N.N'-Di-<3-methyl-cyclohexyl>-cyclohexan-trans-1.4-bis-methylamin, also known as 1,4-bis(3-methylcyclohexylmethyl)-N,N'-dimethylbenzene-1,4-diamine, is a complex organic compound with the molecular formula C21H36N2. It is characterized by a benzene ring with two amine groups (-NH2) attached at the 1 and 4 positions, and each amine group is connected to a 3-methylcyclohexyl group. N.N'-Di-<3-methyl-cyclohexyl>-cyclohexan-trans-1.4-bis-methylamin is a white crystalline solid and is used as a curing agent for epoxy resins, enhancing their mechanical properties and thermal stability. It is also known for its low viscosity and good solubility, which makes it suitable for various applications in the plastics and coatings industry.
The CAS Registry Mumber 1241-22-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,4 and 1 respectively; the second part has 2 digits, 2 and 2 respectively. Calculate Digit Verification of CAS Registry Number 1241-22: (6*1)+(5*2)+(4*4)+(3*1)+(2*2)+(1*2)=41 41 % 10 = 1 So 1241-22-1 is a valid CAS Registry Number.