1314653-80-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1314653-80-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,4,6,5 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1314653-80:
(9*1)+(8*3)+(7*1)+(6*4)+(5*6)+(4*5)+(3*3)+(2*8)+(1*0)=139
139 % 10 = 9
So 1314653-80-9 is a valid CAS Registry Number.
1314653-80-9Relevant articles and documents
The use of anilinodihydrofurans in the synthesis of novel heterocyclic compounds
Hammouda,Zeid, Z. M. Abou,Etman,Metwally
, p. 17 - 21 (2012/01/06)
Alkyl 4-oxo-2-phenylamino-4,5-dihydrofuran-3-carboxylates were used for the preparation of alkyl 5-amino-7-aryl-2-{[aryl(hydroxy)methyl](phenyl)amino}-4,6- dicyano-1-benzofuran-3-carboxylates, 4-oxo-2-phenylamino-N-(p-tolyl)-4,5- dihydrofuran-3-carboxamid
