4,α-Dichlor-benzyl-phenyl-sulfon, also known as 4-(α,α-dichloro-p-tolyl)benzenesulfonamide, is an organic compound with the chemical formula C13H11Cl2NO2S. It is a white crystalline solid that is soluble in organic solvents and has a molecular weight of 324.22 g/mol. <4,α-Dichlor-benzyl>-phenyl-sulfon is primarily used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and dyes. It is characterized by its reactivity, which allows for further functionalization and the formation of a wide range of derivatives. Due to its potential applications in chemical synthesis, it is an important building block in the field of organic chemistry.
The CAS Registry Mumber 7693-37-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,9 and 3 respectively; the second part has 2 digits, 3 and 7 respectively. Calculate Digit Verification of CAS Registry Number 7693-37: (6*7)+(5*6)+(4*9)+(3*3)+(2*3)+(1*7)=130 130 % 10 = 0 So 7693-37-0 is a valid CAS Registry Number.