β-Campholensaeuremethylester, also known as methyl β-camphor carboxylate, is an organic compound derived from camphor. It is a colorless liquid with a strong, pungent odor and is used as a synthetic intermediate in the production of various chemicals, including pharmaceuticals, agrochemicals, and fragrances. The compound has the chemical formula C11H16O2 and a molecular weight of 180.24 g/mol. It is synthesized through the esterification of β-camphor carboxylic acid with methanol, and its chemical structure consists of a camphor ring with a carboxylate group and a methyl ester group attached. Due to its versatile applications and unique properties, β-Campholensaeuremethylester is an important compound in the chemical industry.
The CAS Registry Mumber 7430-39-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,3 and 0 respectively; the second part has 2 digits, 3 and 9 respectively. Calculate Digit Verification of CAS Registry Number 7430-39: (6*7)+(5*4)+(4*3)+(3*0)+(2*3)+(1*9)=89 89 % 10 = 9 So 7430-39-9 is a valid CAS Registry Number.