85953-59-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85953-59-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,9,5 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 85953-59:
(7*8)+(6*5)+(5*9)+(4*5)+(3*3)+(2*5)+(1*9)=179
179 % 10 = 9
So 85953-59-9 is a valid CAS Registry Number.
85953-59-9Relevant academic research and scientific papers
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.
