134318-69-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134318-69-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,3,1 and 8 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 134318-69:
(8*1)+(7*3)+(6*4)+(5*3)+(4*1)+(3*8)+(2*6)+(1*9)=117
117 % 10 = 7
So 134318-69-7 is a valid CAS Registry Number.
134318-69-7Relevant academic research and scientific papers
REACTION OF ARYL-SUBSTITUTED GLYCINEAMIDINES WITH OXALIC ACID DERIVATIVES
Korshin, E. E.,Soboleva, G. I.,Levin, Ya. A.,Podval'nyi, E. A.,Efremov, Yu. Ya.
, p. 212 - 214 (2007/10/02)
The reaction of N1,N2-diaryl-N-arylglycineamidines with oxalyl chloride and diethyl oxalate leads to 1,4-diaryl-5-aryliminopiperazine-2,3-diones and 1,3-diaryl-4-aryliminoimidazolidin-2-ones.
