124862-53-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124862-53-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,8,6 and 2 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 124862-53:
(8*1)+(7*2)+(6*4)+(5*8)+(4*6)+(3*2)+(2*5)+(1*3)=129
129 % 10 = 9
So 124862-53-9 is a valid CAS Registry Number.
124862-53-9Relevant academic research and scientific papers
A FACILE SYNTHESIS OF N-DIETHOXYPHOSPHORYLFORMAMIDINES
Zawadzki, Stefan,Wijata, Andrzej
, p. 307 - 311 (2007/10/02)
The convenient synthesis of N-phosphorylated formamidines, 3 based on the reaction of diethyl(ethoxymethylene)phosphoramidate, 1 with primary and secondary amines is described.
