pentacarbon dioxide

chemical compound
ChemicalSubstance type_of_chemical_entity Q3028845
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pentacarbon dioxide

Summary

pentacarbon dioxide is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (12 views/month).[2]

Key Facts

  • pentacarbon dioxide's instance of is recorded as type of chemical entity[3].
  • pentacarbon dioxide's CAS Registry Number is recorded as 51799-36-1[4].
  • pentacarbon dioxide's canonical SMILES is recorded as C(=C=C=O)=C=C=O[5].
  • pentacarbon dioxide's InChI is recorded as InChI=1S/C5O2/c6-4-2-1-3-5-7[6].
  • pentacarbon dioxide's InChIKey is recorded as BKMBQDLZBSCFGV-UHFFFAOYSA-N[7].
  • pentacarbon dioxide's chemical formula is recorded as C₅O₂[8].
  • pentacarbon dioxide's subclass of is recorded as chemical compound[9].
  • pentacarbon dioxide's Commons category is recorded as Pentacarbon dioxide[10].
  • pentacarbon dioxide's Freebase ID is recorded as /m/05q8bsf[11].
  • pentacarbon dioxide's ChemSpider ID is recorded as 454765[12].
  • pentacarbon dioxide's PubChem CID is recorded as 521350[13].
  • pentacarbon dioxide's mass is recorded as {'unit': 'Q483261', 'amount': '+91.989829'}[14].
  • pentacarbon dioxide's SureChEMBL ID is recorded as 29824569[15].
  • pentacarbon dioxide's DSSTox substance ID is recorded as DTXSID90334624[16].
  • pentacarbon dioxide's Microsoft Academic ID is recorded as 2779266244[17].
  • pentacarbon dioxide's image of molecular model or crystal lattice model is recorded as Pentacarbon-dioxide-3D-balls.png[18].
  • pentacarbon dioxide's DSSTOX compound identifier is recorded as DTXCID00285714[19].
  • pentacarbon dioxide's UniChem compound ID is recorded as 67723538[20].

Why It Matters

pentacarbon dioxide ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (12 views/month).[2] It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[21] It is known by 4 alternative names across languages and contexts.[22]

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] . PubChem. Retrieved . wikidata.org.
  4. [6] . PubChem. Retrieved . wikidata.org.
  5. [7] . PubChem. Retrieved . wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . Freebase Data Dumps. wikidata.org.
  10. [12] . Q2311683. Retrieved . wikidata.org.
  11. [13] . PubChem. Retrieved . wikidata.org.
  12. [14] . PubChem. Retrieved . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . Mapping file of InChIStrings, InChIKeys and DTXSIDs for the EPA CompTox Dashboard. wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . UniChem. wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [21] . Wikidata sitelinks. wikidata.org.
  3. [22] . 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). pentacarbon dioxide. Retrieved May 3, 2026, from https://4ort.xyz/entity/pentacarbon-dioxide
MLA “pentacarbon dioxide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/pentacarbon-dioxide.
BibTeX @misc{4ortxyz_pentacarbon-dioxide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{pentacarbon dioxide}}, year = {2026}, url = {https://4ort.xyz/entity/pentacarbon-dioxide}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): pentacarbon dioxide — https://4ort.xyz/entity/pentacarbon-dioxide (retrieved 2026-05-03)

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