132401-05-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132401-05-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,4,0 and 1 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 132401-05:
(8*1)+(7*3)+(6*2)+(5*4)+(4*0)+(3*1)+(2*0)+(1*5)=69
69 % 10 = 9
So 132401-05-9 is a valid CAS Registry Number.
132401-05-9Relevant academic research and scientific papers
NEW STEREOSELECTIVE METHOD FOR HYDROCARBON CHAIN CONSTRUCTION. CONVERSION OF N,N'-DIALKYL-N,N'-DIACYLHYDRAZINES TO DERIVATIVES OF THREO-1,2-DICARBOXYLIC ACIDS
Magedov, I.V.,Smushkevich, Yu. I.
, p. 632 - 636 (2007/10/02)
N,N'-Dialkyl-N,N'-diacylhydrazines are converted by the action of strong bases into N,N'-dialkylamides of threo-1,2-dicarboxylic acids.
