Naphthyl-2-sulfonsaeure-<2,2-diaethoxycarbonyl-1-(o-nitro-benzoyl)-vinylester> is a complex organic compound with the chemical formula C22H19NO10S. It is a derivative of naphthalene-2-sulfonic acid, featuring a vinyl ester group with a 2,2-diaethoxycarbonyl (diethyl carbonate) moiety and an o-nitro-benzoyl (2-nitrobenzoyl) group. Naphthyl-2-sulfonsaeure-<2,2-diaethoxycarbonyl-1-(o-nitro-benzoyl)-vinylester> is characterized by its multifunctional structure, which includes a sulfonic acid group, an ester group, and a nitro group, making it potentially useful in various chemical reactions and applications, such as in the synthesis of dyes, pharmaceuticals, or other specialty chemicals. The compound's structure allows for a range of chemical transformations, highlighting its versatility in organic synthesis.
The CAS Registry Mumber 7394-28-7 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 8 respectively. Calculate Digit Verification of CAS Registry Number 7394-28: (6*7)+(5*3)+(4*9)+(3*4)+(2*2)+(1*8)=117 117 % 10 = 7 So 7394-28-7 is a valid CAS Registry Number.