64671-79-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64671-79-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,6,7 and 1 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 64671-79:
(7*6)+(6*4)+(5*6)+(4*7)+(3*1)+(2*7)+(1*9)=150
150 % 10 = 0
So 64671-79-0 is a valid CAS Registry Number.
64671-79-0Relevant academic research and scientific papers
The Preparation and Rearrangements of 3,4-Disubstituted 1,2,4-Oxadiazoline-5-thiones
Suemengen, Dogan,Pelter, Andrew
, p. 687 - 691 (2007/10/02)
3,4-Disubstituted Δ2-1,2,4-oxadiazoline-5-thiones are prepared by the reaction of N-substituted amidoximes with thiophosgene.Rearrangement, catalysed by either light or metallic copper, yields the corresponding 3,4-disubstituted Δ2-1
