α-Aethoxy-α-chlormethyl-p-tolylsulfon, also known as α-ethoxy-α-chloromethyl-p-toluenesulfon, is an organic compound with the chemical formula C10H13ClO2S. It is a colorless liquid with a molecular weight of 242.72 g/mol. α-Aethoxy-α-chlormethyl-p-tolylsulfon is characterized by its unique structure, featuring a p-tolyl group (a toluene ring with a methyl group at the para position), a chloromethyl group (a methyl group with a chlorine atom attached), and an ethoxy group (an ethyl group with an oxygen atom attached). It is used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly in the production of certain pesticides and drugs. Due to its reactivity, it is important to handle α-Aethoxy-α-chlormethyl-p-tolylsulfon with care, following appropriate safety protocols.
The CAS Registry Mumber 32641-87-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,6,4 and 1 respectively; the second part has 2 digits, 8 and 7 respectively. Calculate Digit Verification of CAS Registry Number 32641-87: (7*3)+(6*2)+(5*6)+(4*4)+(3*1)+(2*8)+(1*7)=105 105 % 10 = 5 So 32641-87-5 is a valid CAS Registry Number.