Bis-<2-carbamoyl-ethyl>-cyclohexylamin, also known as 1,4-bis(2-aminoethylcarbamoyl)cyclohexane, is a cyclic amine derivative with the molecular formula C12H24N4O2. It is a white crystalline solid that is soluble in water and various organic solvents. Bis-<2-carbamoyl-ethyl>-cyclohexylamin is primarily used as a curing agent for epoxy resins, enhancing their mechanical properties, thermal stability, and chemical resistance. It is also employed in the production of polyurethane foams, adhesives, and coatings due to its ability to cross-link with other polymers. Bis-<2-carbamoyl-ethyl>-cyclohexylamin is known for its high reactivity and versatility, making it a valuable component in the chemical industry.
The CAS Registry Mumber 3813-28-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,1 and 3 respectively; the second part has 2 digits, 2 and 8 respectively. Calculate Digit Verification of CAS Registry Number 3813-28: (6*3)+(5*8)+(4*1)+(3*3)+(2*2)+(1*8)=83 83 % 10 = 3 So 3813-28-3 is a valid CAS Registry Number.