Adipinsaeure-bis-?thoxycarbonyl-ester, also known as Adipic Acid Bis(2-Ethoxycarbonyl) Ester or Adipic Acid Diethyl Carbonate, is a chemical compound with the molecular formula C12H20O8. It is derived from adipic acid, a dicarboxylic acid, and ethyl carbonate, an ester-forming compound. This organic compound is primarily used as a monomer in the production of polyurethanes, a versatile class of polymers with applications in foams, elastomers, and coatings. The esterification of adipic acid with ethyl carbonate results in a molecule that can undergo polymerization reactions, contributing to the formation of polyurethane products with desirable properties such as flexibility, durability, and resistance to wear.
The CAS Registry Mumber 6668-00-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,6 and 8 respectively; the second part has 2 digits, 0 and 0 respectively. Calculate Digit Verification of CAS Registry Number 6668-00: (6*6)+(5*6)+(4*6)+(3*8)+(2*0)+(1*0)=114 114 % 10 = 4 So 6668-00-4 is a valid CAS Registry Number.