O-Aethyl-N-<4-brom-phenyl>-N'-phenyl-phosphorsaeure-diamid, also known as O-ethyl-N-(4-bromophenyl)-N'-phenylphosphorodiamidic acid diamide, is a complex organic compound with the chemical formula C16H16BrN2O2P. It is a derivative of phosphoric acid, featuring a phosphorus atom bonded to two nitrogen atoms, one oxygen atom, and an ethyl group. The compound has a 4-bromophenyl group attached to one nitrogen and a phenyl group attached to the other nitrogen, making it a potentially useful intermediate in the synthesis of various phosphorus-containing compounds. Due to its specific structure, it may have applications in the fields of pharmaceuticals, agrochemicals, or materials science, where phosphorus-based compounds are often employed for their unique reactivity and properties.
The CAS Registry Mumber 5586-12-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,8 and 6 respectively; the second part has 2 digits, 1 and 2 respectively. Calculate Digit Verification of CAS Registry Number 5586-12: (6*5)+(5*5)+(4*8)+(3*6)+(2*1)+(1*2)=109 109 % 10 = 9 So 5586-12-9 is a valid CAS Registry Number.