Propanedioic acid, phenoxy-, also known as phenoxypropanoic acid or phenylpropionic acid, is an organic compound with the chemical formula C9H10O3. It is a derivative of propanoic acid, where one of the hydrogen atoms is replaced by a phenoxy group. This colorless, crystalline solid is soluble in water, ethanol, and ether, and is commonly used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds. Propanedioic acid, phenoxy-, is also known for its potential applications in the production of polymers, dyes, and fragrances.
The CAS Registry Mumber 2272-13-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,7 and 2 respectively; the second part has 2 digits, 1 and 3 respectively. Calculate Digit Verification of CAS Registry Number 2272-13: (6*2)+(5*2)+(4*7)+(3*2)+(2*1)+(1*3)=61 61 % 10 = 1 So 2272-13-1 is a valid CAS Registry Number.