4-Phenyl-pimelic acid dimethyl ester, also known as dimethyl 4-phenylglutarate, is an organic compound with the chemical formula C13H16O4. It is a white crystalline solid that is derived from pimelic acid, a dicarboxylic acid, by esterification with methanol. 4-Phenyl-pimelinsaeure-dimethylester is characterized by a phenyl group attached to a pimelic acid backbone, with two methyl ester groups replacing the carboxylic acid groups. It is used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals due to its versatile chemical structure. The compound is known for its stability and reactivity, which makes it a valuable building block in organic synthesis.
The CAS Registry Mumber 842-72-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,4 and 2 respectively; the second part has 2 digits, 7 and 2 respectively. Calculate Digit Verification of CAS Registry Number 842-72: (5*8)+(4*4)+(3*2)+(2*7)+(1*2)=78 78 % 10 = 8 So 842-72-8 is a valid CAS Registry Number.