Urea, N-(3-chlorophenyl)-N-methyl-N'-phenyl-, also known as 3-chloro-N,N-dimethyl-N'-phenylurea or 3-chloro-N,N-dimethyl-N'-phenylurea, is an organic compound with the chemical formula C14H13ClN2O. It is a derivative of urea, where one of the hydrogen atoms is replaced by a 3-chlorophenyl group, and another hydrogen atom is replaced by a methyl group. Urea, N-(3-chlorophenyl)-N-methyl-N'-phenyl- is a white crystalline solid and is used as an intermediate in the synthesis of various agrochemicals, pharmaceuticals, and other chemical products. Due to its potential applications and reactivity, it is important to handle Urea, N-(3-chlorophenyl)-N-methyl-N'-phenyl- with care, following proper safety protocols.
The CAS Registry Mumber 67309-72-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,3,0 and 9 respectively; the second part has 2 digits, 7 and 2 respectively. Calculate Digit Verification of CAS Registry Number 67309-72: (7*6)+(6*7)+(5*3)+(4*0)+(3*9)+(2*7)+(1*2)=142 142 % 10 = 2 So 67309-72-2 is a valid CAS Registry Number.