Thiophosphoric acid O,O'-diethyl ester-S-[(4-nitro-phenylcarbamoyl)-methyl ester] is a complex organic compound with the chemical formula C12H16N2O8PS. It is a derivative of thiophosphoric acid, featuring a diethyl ester group and a 4-nitro-phenylcarbamoyl-methyl ester group attached to the sulfur atom. thiophosphoric acid O,O'-diethyl ester-S-[(4-nitro-phenylcarbamoyl)-methyl ester] is known for its potential use as an insecticide, particularly in the form of its salts, such as the dimethylamide salt, which is used to control pests in agriculture. The compound's structure allows it to interfere with the nervous system of insects, leading to paralysis and death. It is important to handle such chemicals with care due to their toxicity and potential environmental impact.
The CAS Registry Mumber 2733-97-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,3 and 3 respectively; the second part has 2 digits, 9 and 7 respectively. Calculate Digit Verification of CAS Registry Number 2733-97: (6*2)+(5*7)+(4*3)+(3*3)+(2*9)+(1*7)=93 93 % 10 = 3 So 2733-97-3 is a valid CAS Registry Number.