Diphenylthiophosphinosaeurecyanid, also known as O,O-diphenyl phosphorothioate cyanide, is a chemical compound with the molecular formula C13H10NO2PS. It is a colorless to pale yellow crystalline solid that is soluble in organic solvents. Diphenylthiophosphinsaeurecyanid is primarily used as a precursor in the synthesis of various organophosphorus compounds, particularly in the production of pesticides and insecticides. Due to its potential toxicity and reactivity, it is important to handle Diphenylthiophosphinosaeurecyanid with care, following appropriate safety protocols.
The CAS Registry Mumber 4569-37-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,6 and 9 respectively; the second part has 2 digits, 3 and 7 respectively. Calculate Digit Verification of CAS Registry Number 4569-37: (6*4)+(5*5)+(4*6)+(3*9)+(2*3)+(1*7)=113 113 % 10 = 3 So 4569-37-3 is a valid CAS Registry Number.
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