128499-25-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128499-25-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,4,9 and 9 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 128499-25:
(8*1)+(7*2)+(6*8)+(5*4)+(4*9)+(3*9)+(2*2)+(1*5)=162
162 % 10 = 2
So 128499-25-2 is a valid CAS Registry Number.
128499-25-2Relevant academic research and scientific papers
NEW CHEMISTRY OF AMINES. 2. A CONVENIENT SYNTHESIS OF PHOSPHOTRIESTERS FROM PHOSPHORAMIDATES
Nikolaides, Nickolas,Ganem, Bruce
, p. 1113 - 1116 (2007/10/02)
N-alkyl diethylphosphoramidates can be nitrosated at room temperature, whereupon a spontaneous rearrangement occurs with loss of nitrogen to afford alkyl diethylphosphates in good yield.
