4-(1,2-dibromo-ethyl)-benzenesulfonic acid amide is a chemical compound with the molecular formula C8H8Br2NO2S. It is an amide derivative of 4-(1,2-dibromo-ethyl)-benzenesulfonic acid, where the carboxylic acid group is replaced by an amide group. 4-(1,2-dibromo-ethyl)-benzenesulfonic acid amide is characterized by the presence of a benzene ring with a sulfonic acid group at the 4-position and a 1,2-dibromo-ethyl group attached to the same carbon. The dibromo-ethyl moiety introduces two bromine atoms and a two-carbon ethyl chain to the molecule. 4-(1,2-dibromo-ethyl)-benzenesulfonic acid amide may have applications in organic synthesis or as an intermediate in the production of other chemicals, given its unique structure and functional groups.
The CAS Registry Mumber 1565-37-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,6 and 5 respectively; the second part has 2 digits, 3 and 7 respectively. Calculate Digit Verification of CAS Registry Number 1565-37: (6*1)+(5*5)+(4*6)+(3*5)+(2*3)+(1*7)=83 83 % 10 = 3 So 1565-37-3 is a valid CAS Registry Number.