O,O-Diaethyl-α-hydroxy-o-toluoylphosphoramidothioat, also known as 2-Hydroxymethyl-benzoesaeure--amid, is a complex organic compound with the chemical formula C13H20NO4PS. It is a derivative of phosphoramidothioates, which are a class of organophosphorus compounds. This specific compound features a hydroxyl group (-OH) attached to an ortho-toluic acid moiety, which is then connected to a phosphorus atom through an amide linkage. The phosphorus atom is also bonded to two ethyl groups and a sulfur atom, forming a thioate group. O,O-Diaethyl-α-hydroxy-o-toluoylphosphoramidothioat; 2-Hydroxymethyl-benzoesaeure--amid is of interest in the field of chemistry due to its potential applications as a pesticide or a chemical intermediate. It is important to handle such compounds with care due to their potential toxicity and reactivity.
The CAS Registry Mumber 5857-55-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,8,5 and 7 respectively; the second part has 2 digits, 5 and 5 respectively. Calculate Digit Verification of CAS Registry Number 5857-55: (6*5)+(5*8)+(4*5)+(3*7)+(2*5)+(1*5)=126 126 % 10 = 6 So 5857-55-6 is a valid CAS Registry Number.