1373947-63-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1373947-63-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,3,9,4 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1373947-63:
(9*1)+(8*3)+(7*7)+(6*3)+(5*9)+(4*4)+(3*7)+(2*6)+(1*3)=197
197 % 10 = 7
So 1373947-63-7 is a valid CAS Registry Number.
1373947-63-7Relevant academic research and scientific papers
Zinc triflate catalyzed facile synthesis of novel 1,2,4-triazolinone derivatives using 3-Arylsydnone as synthon
Dorababu, Atukuri,Kamble, Ravindra R.,Kattimani, Pramod P.
, p. 510 - 517 (2013/08/23)
A series of novel tetrazoles (4a-k) and thiazolidinones (6a-k) appended to 2-Aryl-1,2,4-triazolin-3-ones were efficiently synthesized from 3-Arylsydnones (1a-k) in excellent yields using Zinc triflate as catalyst.
