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InChIKey

chemical identifier
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InChIKey

Summary

Key Facts

  • InChIKey's subclass of is recorded as unique identifier[1].
  • InChIKey's main Wikidata property is recorded as P235[2].
  • InChIKey's format as a regular expression is recorded as [A-Z]{14}-[A-Z]{10}-[A-Z][3].
  • InChIKey's different from is recorded as International Chemical Identifier[4].
  • InChIKey's Google Knowledge Graph ID is recorded as /g/11b7pvyknr[5].
  • InChIKey's IUPAC Gold Book ID is recorded as 11455[6].
  • InChIKey's identifiers.org prefix is recorded as inchikey[7].

References

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

Direct Wikidata claims

  1. [1] ↑ . wikidata.org.
  2. [2] ↑ . wikidata.org.
  3. [3] ↑ . inchi-trust.org. inchi-trust.org. Provenance: wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . 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). InChIKey. Retrieved May 7, 2026, from https://4ort.xyz/entity/inchikey
MLA “InChIKey.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/inchikey.
BibTeX @misc{4ortxyz_inchikey_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{InChIKey}}, year = {2026}, url = {https://4ort.xyz/entity/inchikey}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): InChIKey — https://4ort.xyz/entity/inchikey (retrieved 2026-05-07)

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