What does CAS stand for?

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Multiple Choice

What does CAS stand for?

Explanation:
CAS stands for Chemical Abstracts Service. This organization, part of the American Chemical Society, collects and indexes chemical literature and data and assigns CAS Registry Numbers to chemical substances so they can be uniquely identified. The word “Abstracts” reflects its role in summarizing chemical information from articles and patents, while “Service” highlights the access and reference function it provides. The other options don’t fit because they alter the meaning or name of the organization (System, Analysis, or Society instead of Service). In daily use, CAS numbers help you pinpoint a substance across different names and synonyms in databases and literature.

CAS stands for Chemical Abstracts Service. This organization, part of the American Chemical Society, collects and indexes chemical literature and data and assigns CAS Registry Numbers to chemical substances so they can be uniquely identified. The word “Abstracts” reflects its role in summarizing chemical information from articles and patents, while “Service” highlights the access and reference function it provides. The other options don’t fit because they alter the meaning or name of the organization (System, Analysis, or Society instead of Service). In daily use, CAS numbers help you pinpoint a substance across different names and synonyms in databases and literature.

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