1431790-03-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1431790-03-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,1,7,9 and 0 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1431790-03:
(9*1)+(8*4)+(7*3)+(6*1)+(5*7)+(4*9)+(3*0)+(2*0)+(1*3)=142
142 % 10 = 2
So 1431790-03-2 is a valid CAS Registry Number.
1431790-03-2Relevant articles and documents
Thermally-induced ring contraction as a novel and straightforward route for the synthesis of 2-furyl acetonitrile derivatives
Mouradzadegun, Arash,Abadast, Fatemeh
supporting information, p. 2641 - 2644 (2013/06/26)
A new, efficient, and simple process has been established for the synthesis of (3,5-diaryl-2-furyl)(aryl)acetonitriles by the reaction of various 2,4,6-triarylpyrylium perchlorates with sodium cyanide.
