62448-79-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62448-79-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,4,4 and 8 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 62448-79:
(7*6)+(6*2)+(5*4)+(4*4)+(3*8)+(2*7)+(1*9)=137
137 % 10 = 7
So 62448-79-7 is a valid CAS Registry Number.
62448-79-7Relevant articles and documents
A Convenient Synthesis of the Previously Unattainable 2-Arylselenazolopyridines
Couture, Axel,Grandclaudon, Pierre,Huguerre, Eric
, p. 363 - 364 (2007/10/02)
Selenazopyridines, a class of previously unknown fused polyheterocycles, can be conveniently prepared by reacting selenoesters with the lithium derivative of various aminochloropyridines.The 2-aryl, - and - examples of the series have
