126181-28-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126181-28-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,1,8 and 1 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 126181-28:
(8*1)+(7*2)+(6*6)+(5*1)+(4*8)+(3*1)+(2*2)+(1*8)=110
110 % 10 = 0
So 126181-28-0 is a valid CAS Registry Number.
126181-28-0Relevant academic research and scientific papers
Bazureau, J.P.,Person, D.,Corre, M. Le
, p. 3065 - 3068 (1989)
The condensation of phosphorus ylids with t-butyl N(diphenylmethylene) oxamate gives 2-aza 1,3-dienes ; subsequent reduction with sodium cyanoborohydride provides protected α-aminoacids.
