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Details

Short

CAS Number

Name

CAS Registry Number

Description

A CAS Registry Number, also referred to as CAS RN or informally CAS Number, is a unique numerical identifier assigned by the Chemical Abstracts Service (CAS) to every chemical substance described in the open scientific literature.

URI

https://www.cas.org/support/documentation/chemical-substances

Scientific Disciplines

Biology, Life Science, Other

Keywords

chemicals

Scope

Substance