86802-66-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86802-66-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,8,0 and 2 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 86802-66:
(7*8)+(6*6)+(5*8)+(4*0)+(3*2)+(2*6)+(1*6)=156
156 % 10 = 6
So 86802-66-6 is a valid CAS Registry Number.
86802-66-6Relevant academic research and scientific papers
Synthesis of 7,11,12-Trimethylbenzanthracene
Newman, Melvin S.
, p. 3249 - 3251 (2007/10/02)
Reaction of 1-naphthylmagnesium bromide with 3-methylphthalic anhydride gave an 86percent yield of a mixture of mostly 2-methyl-6-(1-naphthoyl)benzoic acid (2) and a little 3-methyl-2-(1-naphthoyl)benzoic acid (3).Heating this mixture with 80percent sulfu
