82479-56-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82479-56-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,4,7 and 9 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 82479-56:
(7*8)+(6*2)+(5*4)+(4*7)+(3*9)+(2*5)+(1*6)=159
159 % 10 = 9
So 82479-56-9 is a valid CAS Registry Number.
82479-56-9Relevant academic research and scientific papers
SYNTHESIS OF 3-ALKYLCYCLOPENTANE-1,2-DIONES BY ACID-CATALYSED REARRANGEMENTS OF α-KETOGLYCOL DERIVATIVES
Pattenden, Gerald,Teague, Simon
, p. 1403 - 1404 (2007/10/02)
Treatment of the adducts (3) derived from 1,2-bis(trimethylsilyloxy)cyclopentene and acetals, with p-toluene sulphonic acid in hot benzene is shown to lead to the corresponding 3-alkylcyclopentane-1,2-diones (4).
