1,4-Dicarbamoyl-cyclohexa-1,3-dien is a chemical compound with the molecular formula C8H10N2O4. It is a derivative of cyclohexa-1,3-diene, featuring two carbamoyl groups (-CONH2) attached at the 1st and 4th carbon atoms. 1,4-Dicarbamoyl-cyclohexa-1,3-dien is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals, as well as its use as an intermediate in the production of other organic compounds. The structure of 1,4-dicarbamoyl-cyclohexa-1,3-dien consists of a six-membered cyclohexene ring with a double bond between the 1st and 2nd carbon atoms and another double bond between the 3rd and 4th carbon atoms, with the carbamoyl groups attached to the 1st and 4th carbon atoms.
The CAS Registry Mumber 3855-20-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,5 and 5 respectively; the second part has 2 digits, 2 and 0 respectively. Calculate Digit Verification of CAS Registry Number 3855-20: (6*3)+(5*8)+(4*5)+(3*5)+(2*2)+(1*0)=97 97 % 10 = 7 So 3855-20-7 is a valid CAS Registry Number.