Chemical abstracts service (CAS) registry number

Chemical abstracts service (CAS) registry number

The Chemical Abstracts Service Registry Number (CAS) is a numeric designation assigned by the American Chemical Society's Chemical Abstract Service and uniquely identifies a specific compound. This entry allows one to conclusively identify a material regardless of the name or naming system used.

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Part of Speech: noun
Synonym(s):
Blossary:
Industry/Domain: Pollution control
Category: Air pollution
Company: ARB
Product:
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