Datatypes

PubChem Substance ID (SID)

ID pubchemid

PubChem is a database of chemical molecules and their activities against biological assays. The system is maintained by the National Center for Biotechnology Information (NCBI), a component of the National Library of Medicine, which is part of the United States National Institutes of Health (NIH).

Categories

Chemistry

Countries

Global (not tied to a country)

Languages

Common to most languages

Bioregistry

pubchem.substance

Wikidata

P2153

Quality

73/100 · missing: anchored regexp, second example, negative example, translation

Metacrafter rules

1 rule (1 by field name, 0 by value)

• pubchemidbyfieldname field, common/chemistry.yaml

Supported by tools

metacrafter

Regular expression

[1-9]\d*

Python re syntax. Not anchored: it can match inside longer text.

Examples

Sources

• wikipedia: https://en.wikipedia.org/wiki/PubChem
• wikidata: https://www.wikidata.org/wiki/Property:P2153

Use this record

• Page URL: http://registry.apicrafter.io/datatype/pubchemid
• JSON: API v1 · legacy shape (used by metacrafter) · Markdown (for LLMs)
• Improve it: edit data/datatypes/any/chemistry/pubchemid.yaml on GitHub