82418-23-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82418-23-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,4,1 and 8 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 82418-23:
(7*8)+(6*2)+(5*4)+(4*1)+(3*8)+(2*2)+(1*3)=123
123 % 10 = 3
So 82418-23-3 is a valid CAS Registry Number.
82418-23-3Relevant academic research and scientific papers
A Contribution to the Addition of CH-acidic Compounds to the CC Triple Bond
Ehrhardt, Heinz,Mildenberger, Hilmar
, p. 989 - 993 (2007/10/02)
In an addition-isomerisation reaction α-alkyl- and α-arylbenzylcyanides 1 add phase-transfer catalysed to 1-propargylazoles 2 yielding substituted 4-azolyl-3-methyl-2-butenenitriles 3.
