p-Brom-benzolsulfonsaeure-<2,2-diaethoxycarbonyl-1-(m-nitro-benzoyl)-vinylester> is a complex organic chemical compound with the molecular formula C21H18BrNO10S. It is a derivative of benzene, featuring a bromine atom at the para position, a benzenesulfonic acid group, and a vinyl ester moiety. The vinyl ester is substituted with a 2,2-diaethoxycarbonyl group and a m-nitro-benzoyl group, which adds to its structural complexity. p-Brom-benzolsulfonsaeure-<2,2-diaethoxycarbonyl-1-(m-nitro-benzoyl)-vinylester> is likely used in advanced chemical research or as an intermediate in the synthesis of other complex molecules, given its intricate structure. It is important to handle such chemicals with care due to their potential reactivity and the need for specialized knowledge in their synthesis and application.
The CAS Registry Mumber 7394-29-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,9 and 4 respectively; the second part has 2 digits, 2 and 9 respectively. Calculate Digit Verification of CAS Registry Number 7394-29: (6*7)+(5*3)+(4*9)+(3*4)+(2*2)+(1*9)=118 118 % 10 = 8 So 7394-29-8 is a valid CAS Registry Number.