73638-84-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73638-84-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,6,3 and 8 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 73638-84:
(7*7)+(6*3)+(5*6)+(4*3)+(3*8)+(2*8)+(1*4)=153
153 % 10 = 3
So 73638-84-3 is a valid CAS Registry Number.
73638-84-3Relevant articles and documents
New Derivatives of N-Vinyltriazoles: 1,3-Diaryl-3-(1H-1,2,4-triazol-1-yl)-2-propen-1-ones
Rekhter, M. A.,Grushetskaya, G. N.,Panasenko, A. A.,Krimer, M. Z.
, p. 792 - 796 (2007/10/03)
We have synthesized previously unknown N-vinyltriazoles: 1,3-diaryl-3-(1H-1,2,4-triazol-1-yl)-2-propen-1-ones.We discusss a hypothesis for a probable reaction mechanism.