85827-96-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85827-96-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,8,2 and 7 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 85827-96:
(7*8)+(6*5)+(5*8)+(4*2)+(3*7)+(2*9)+(1*6)=179
179 % 10 = 9
So 85827-96-9 is a valid CAS Registry Number.
85827-96-9Relevant articles and documents
A Simple Method of Generating Naphthofuran and Naphthofuran
Smith, James G.,Dibble, Peter W.,Sandborn, Richard E.
, p. 1197 - 1198 (1983)
Naphthofuran and the novel naphthofuran have been generated from 2-(hydroxymethyl)-1-naphthaldehyde and 3-(hydroxymethyl)-2-naphthaldehyde, respectively, and trapped in Diels-Alder reactions with maleic anhydride.
