1417791-41-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1417791-41-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,7,7,9 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1417791-41:
(9*1)+(8*4)+(7*1)+(6*7)+(5*7)+(4*9)+(3*1)+(2*4)+(1*1)=173
173 % 10 = 3
So 1417791-41-3 is a valid CAS Registry Number.
1417791-41-3Relevant articles and documents
New simple synthesis of quinoline-4-carbonitriles
Bujok, Robert,Wrobel, Zbigniew,Wojciechowski, Krzysztof,Trawczyski, Adam
, p. 2682 - 2686,5 (2012/12/12)
Alkylation of 2-nitrobenzyl cyanides with α-halomethyl ketones furnishes ketonitriles which upon reduction with tin(II) chloride form quinoline-4-carbonitriles in good yields.
