What is the role of HPAA’s CAS number?
The CAS number of a chemical compound, including HPAA (2-Hydroxyphosphonocarboxylic Acid), plays a crucial role in uniquely identifying and classifying the compound. CAS stands for Chemical Abstracts Service, which is a division of the American Chemical Society responsible for assigning unique identifiers to chemical substances. The CAS number is a numerical identifier that helps to…