N-(4-Brom-2,6-dimethyl-phenyl)-benzolsulfonamid, also known as 4-Bromo-2,6-dimethyl-N-(phenylsulfonyl)aniline, is a chemical compound with the molecular formula C13H12BrNO2S. It is a derivative of benzenesulfonamide, featuring a bromine atom at the 4-position, and methyl groups at the 2 and 6 positions of the phenyl ring. N-<4-Brom-2,6-dimethyl-phenyl>-benzolsulfonamid is characterized by its white crystalline appearance and is soluble in organic solvents. It is primarily used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly in the production of herbicides and other chemical compounds. Due to its reactivity and potential applications, it is essential to handle N-<4-Brom-2,6-dimethyl-phenyl>-benzolsulfonamid with care, adhering to proper safety protocols.
The CAS Registry Mumber 5145-40-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,4 and 5 respectively; the second part has 2 digits, 4 and 0 respectively. Calculate Digit Verification of CAS Registry Number 5145-40: (6*5)+(5*1)+(4*4)+(3*5)+(2*4)+(1*0)=74 74 % 10 = 4 So 5145-40-4 is a valid CAS Registry Number.