83710-36-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83710-36-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,7,1 and 0 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 83710-36:
(7*8)+(6*3)+(5*7)+(4*1)+(3*0)+(2*3)+(1*6)=125
125 % 10 = 5
So 83710-36-5 is a valid CAS Registry Number.
83710-36-5Relevant articles and documents
Synthesis and X-ray Photoelectron Spectra of Some Azines
El-Rayyes, Nizar R.,Katrib, Ali H.
, p. 132 - 134 (2007/10/02)
Arylhydrazone-N-carboxylic esters (I) were treated with hydrazine hydrate, or sodium hydroxide, to give the hydrazones (II).Acidification of the latter produced the corresponding azines (III).The structures of compounds I - III were substantiated by chemical and spectral analysis.
