AI overview
A CAS Registry Number is a unique numerical identifier assigned to every chemical substance by the Chemical Abstracts Service, making it possible to clearly distinguish one chemical from another regardless of what language or naming system is used. This standardized system matters because it ensures scientists, manufacturers, and regulators worldwide can accurately reference and track specific chemicals without confusion.
AI-generated from the Wikipedia summary — may contain errors.
Wikidata facts
Show 2 more facts
- exact match
- semanticscience.org/resource/CHEMINF_000446
- number of records
- 100000000
via Wikidata · CC0