CAS number (CAS#) - How To Discuss

CAS number (CAS#),

Definition of CAS number (CAS#):

1. See Chemical Abstracts Service registration number.

How to use CAS number (CAS#) in a sentence?

1. You should always know the cas number of all the chemicals you are dealing with yo make sure they work together.
2. I needed to know the Cas number because it would be really important to our future endeavors and our well being.
3. You need to make sure you know every compounds cas number and know how to appropriately deal with all of them.