[4-(1-phenyl-ethyl)-phenoxy]-acetic acid, also known as 4-(1-phenylethyl)phenoxyacetic acid or phenoxyacetic acid, is an organic compound with the chemical formula C15H14O3. It is a derivative of phenoxyacetic acid, featuring a phenylethyl group attached to the phenoxy ring. [4-(1-phenyl-ethyl)-phenoxy]-acetic acid is characterized by its ability to form salts and esters, and it is often used in the synthesis of various pharmaceuticals and agrochemicals due to its potential biological activity. Its structure includes a phenyl ring, an ethyl group, and a carboxylic acid group, which contribute to its reactivity and applications in chemical research and development.
The CAS Registry Mumber 1955-98-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,5 and 5 respectively; the second part has 2 digits, 9 and 8 respectively. Calculate Digit Verification of CAS Registry Number 1955-98: (6*1)+(5*9)+(4*5)+(3*5)+(2*9)+(1*8)=112 112 % 10 = 2 So 1955-98-2 is a valid CAS Registry Number.