88363-06-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88363-06-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,3,6 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 88363-06:
(7*8)+(6*8)+(5*3)+(4*6)+(3*3)+(2*0)+(1*6)=158
158 % 10 = 8
So 88363-06-8 is a valid CAS Registry Number.
88363-06-8Relevant articles and documents
Epimerisation of 4-Acetoxyflavans and Flavan-4-ols
Attwood, Michael R.,Brown, Ben R.,Pike, William T.
, p. 2229 - 2236 (2007/10/02)
5,7,3',4'-Tetramethoxyflavan-4β-ol reacts at 0 deg C with pyridine, ang a trace of acetic acid to give the 4β-acetoxy derivative but at 90 deg C the 4α-acetoxyflavan is formed.Either acetate when equilibrated with this acetylating agent yields a mixture o
