-amidophosphonsaeure-diaethylester, also known as diethyl (diethoxyphosphorylidenamino)phenylphosphonate, is a complex organic compound with the chemical formula C12H22NO5P2. It is a derivative of amidophosphonic acid, featuring a phenyl group and two diethyl phosphonate groups. -amidophosphonsaeure-diaethylester is characterized by its phosphorus-nitrogen double bond, which is a key structural feature. It is synthesized through a series of chemical reactions involving phosphorus and nitrogen-containing precursors, and is used in various applications, including as a potential precursor in the synthesis of certain types of pesticides or pharmaceuticals. Due to its complex structure, it is typically handled by professionals in a laboratory setting, and its properties and reactivity are of interest in the field of organic chemistry.
The CAS Registry Mumber 1499-23-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,9 and 9 respectively; the second part has 2 digits, 2 and 3 respectively. Calculate Digit Verification of CAS Registry Number 1499-23: (6*1)+(5*4)+(4*9)+(3*9)+(2*2)+(1*3)=96 96 % 10 = 6 So 1499-23-6 is a valid CAS Registry Number.