120671-18-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120671-18-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,6,7 and 1 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 120671-18:
(8*1)+(7*2)+(6*0)+(5*6)+(4*7)+(3*1)+(2*1)+(1*8)=93
93 % 10 = 3
So 120671-18-3 is a valid CAS Registry Number.
120671-18-3Relevant academic research and scientific papers
ANNULATION OF IMIDAZOLINES: SYNTHESIS OF IMIDAZOPYRIDONES
Jones, Raymond C. F.,Smallridge, Mark J.
, p. 5005 - 5008 (2007/10/02)
The enaminoester 1-benzyl-2-(ethoxycarbonylmethylene)-imidazolidine undergoes N-acylation and conjugate C-addition with α,β-unsaturated acyl imidazolides to afford imidazopyridones.
