3,4-Dimethyl-4-phenylvaleriansaeure, also known as 3,4-dimethyl-4-phenyl-2-pentanone, is an organic compound with the chemical formula C13H18O. It is a colorless liquid with a strong, pungent odor and is derived from valerianic acid. 3,4-Dimethyl-4-phenylvaleriansaeure is characterized by the presence of two methyl groups (CH3) at the 3rd and 4th carbon atoms, and a phenyl group (C6H5) attached to the 4th carbon atom. It is used as a fragrance ingredient in the perfume industry and as a chemical intermediate in the synthesis of various pharmaceuticals and agrochemicals. Due to its potential health risks, it is important to handle 3,4-Dimethyl-4-phenylvaleriansaeure with care and in accordance with safety regulations.
The CAS Registry Mumber 2977-36-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,7 and 7 respectively; the second part has 2 digits, 3 and 6 respectively. Calculate Digit Verification of CAS Registry Number 2977-36: (6*2)+(5*9)+(4*7)+(3*7)+(2*3)+(1*6)=118 118 % 10 = 8 So 2977-36-8 is a valid CAS Registry Number.