2,3-Dimethyl-3-phenyl-bernsteinsaeure-dimethylester, also known as dimethyl 2,3-dimethyl-3-phenylbutanedioate, is an organic compound with the chemical formula C13H16O4. It is a colorless liquid with a fruity, floral, and slightly green odor. This ester is derived from the condensation of 2,3-dimethyl-3-phenylbutanedioic acid with methanol, resulting in a diester. It is commonly used as a fragrance ingredient in various cosmetic and personal care products, as well as in the flavor industry to impart a fruity, floral, and green note to food and beverages. The compound is also known for its potential use in the synthesis of pharmaceuticals and agrochemicals.
The CAS Registry Mumber 3462-13-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,4,6 and 2 respectively; the second part has 2 digits, 1 and 3 respectively. Calculate Digit Verification of CAS Registry Number 3462-13: (6*3)+(5*4)+(4*6)+(3*2)+(2*1)+(1*3)=73 73 % 10 = 3 So 3462-13-3 is a valid CAS Registry Number.