thorium-234

isotope of thorium
Thing isotope_of_thorium Q17747403
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thorium-234

Summary

thorium-234 is an isotope of thorium[1]. thorium-234 draws 18 Wikipedia views per month (isotope_of_thorium category, ranking #4 of 8).[2]

Key Facts

  • thorium-234's instance of is recorded as isotope of thorium[3].
  • thorium-234's CAS Registry Number is recorded as 15065-10-8[4].
  • thorium-234's canonical SMILES is recorded as [234Th][5].
  • thorium-234's InChI is recorded as InChI=1S/Th/i1+2[6].
  • thorium-234's InChIKey is recorded as ZSLUVFAKFWKJRC-NJFSPNSNSA-N[7].
  • thorium-234's chemical formula is recorded as Th[8].
  • thorium-234's subclass of is recorded as thorium[9].
  • thorium-234's PubChem CID is recorded as 104875[10].
  • thorium-234's decays to is recorded as protactinium-234m[11].
  • thorium-234's decays to is recorded as protactinium-234[12].
  • thorium-234's atomic number is recorded as {'amount': '+90'}[13].
  • thorium-234's spin quantum number is recorded as {'amount': '+0.0'}[14].
  • thorium-234's parity quantum number is recorded as {'amount': '+1'}[15].
  • thorium-234's neutron number is recorded as {'amount': '+144'}[16].
  • thorium-234's mass is recorded as {'unit': 'Q483261', 'amount': '+234.04359986'}[17].
  • thorium-234's half-life is recorded as {'unit': 'Q573', 'amount': '+24.1'}[18].
  • thorium-234's binding energy is recorded as {'unit': 'Q28719934', 'amount': '+1777664.07'}[19].
  • thorium-234's mass excess is recorded as {'unit': 'Q28719934', 'amount': '+40613.009'}[20].
  • thorium-234's Google Knowledge Graph ID is recorded as /g/11b60sf5j5[21].
  • thorium-234's SureChEMBL ID is recorded as 29564751[22].
  • thorium-234's DSSTox substance ID is recorded as DTXSID90891767[23].
  • thorium-234's Wolfram Language entity code is recorded as Entity["Isotope", "Thorium234"][24].
  • thorium-234's DSSTOX compound identifier is recorded as DTXCID301030954[25].
  • thorium-234's UniChem compound ID is recorded as 63984647[26].

Why It Matters

thorium-234 draws 18 Wikipedia views per month (isotope_of_thorium category, ranking #4 of 8).[2] thorium-234 has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[27] thorium-234 is known by 16 alternative names across languages and contexts.[28]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . CAS Common Chemistry. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  13. [15] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures. Retrieved . amdc.in2p3.fr. Provenance: wikidata.org.
  16. [18] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  17. [19] . The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures. Retrieved . amdc.in2p3.fr. Provenance: wikidata.org.
  18. [20] . The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures. Retrieved . amdc.in2p3.fr. Provenance: wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . UniChem. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [27] . Wikidata sitelinks. wikidata.org.
  3. [28] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). thorium-234. Retrieved May 3, 2026, from https://4ort.xyz/entity/thorium-234
MLA “thorium-234.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/thorium-234.
BibTeX @misc{4ortxyz_thorium-234_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{thorium-234}}, year = {2026}, url = {https://4ort.xyz/entity/thorium-234}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): thorium-234 — https://4ort.xyz/entity/thorium-234 (retrieved 2026-05-03)

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