What is dbu cas number?

DBU (1,8-diazabicyclo[5.4.0]undec-7-ene) is a chemical compound commonly used as a strong organic base in various industrial applications. Its CAS number is 6674-22-2, which is a numerical identifier assigned to a specific chemical substance by the Chemical Abstracts Service. The CAS number is widely used in chemical databases, regulatory agencies, and research materials as a means of identifying a specific chemical compound. DBU is used in polymerization reactions, esterification reactions, and other organic synthesis reactions, and its CAS number is important for ensuring safe handling and storage of the substance.