Dithiophosphorsaeure-O-aethylester-S-phenylester-propylamid, also known as O-ethyl S-phenyl ester propylamide of dithiophosphoric acid, is a complex organic compound with the chemical formula C11H16NO2PS2. It is a derivative of dithiophosphoric acid, featuring an ethyl group attached to the oxygen atom, a phenyl group attached to the sulfur atom, and a propylamide group. Dithiophosphorsaeure-O-aethylester-S-phenylester-propylamid is primarily used as a chemical intermediate in the synthesis of various agrochemicals, particularly in the production of pesticides and herbicides. Its unique structure allows it to form stable chelates with metal ions, which is beneficial for enhancing the effectiveness and stability of these chemicals in agricultural applications.
The CAS Registry Mumber 4205-71-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,0 and 5 respectively; the second part has 2 digits, 7 and 1 respectively. Calculate Digit Verification of CAS Registry Number 4205-71: (6*4)+(5*2)+(4*0)+(3*5)+(2*7)+(1*1)=64 64 % 10 = 4 So 4205-71-4 is a valid CAS Registry Number.