962-13-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 962-13-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,6 and 2 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 962-13:
(5*9)+(4*6)+(3*2)+(2*1)+(1*3)=80
80 % 10 = 0
So 962-13-0 is a valid CAS Registry Number.
InChI:InChI=1/C13H10BrN3O2/c14-13(10-4-2-1-3-5-10)16-15-11-6-8-12(9-7-11)17(18)19/h1-9,15H/b16-13-
962-13-0Relevant articles and documents
REACTIONS OF HYDRAZIDIC HYDRAZINES WITH 1,3-DICARBONYL COMPOUNDS
Plenkiewicz, Jan,Zdrojewski, Tadeusz
, p. 1411 - 1422 (2007/10/02)
The reactions of hydrazidic hydrazines (3) with acetylacetone, benzoylacetone, 3-methylacetylacetone, and ethyl acetylacetate were investigated.Basing on 1H and 13C NMR spectra, the structures of products were proposed.