82207-76-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82207-76-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,2,0 and 7 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 82207-76:
(7*8)+(6*2)+(5*2)+(4*0)+(3*7)+(2*7)+(1*6)=119
119 % 10 = 9
So 82207-76-9 is a valid CAS Registry Number.
82207-76-9Relevant academic research and scientific papers
C-Glycosylflavonoids, I. - Synthesis of 4',7-Di-O-methylisobayin
Tschesche, Rudolf,Widera, Wolfgang
, p. 902 - 907 (2007/10/02)
Reaction of 2,4-dimethoxyphenylmagnesium bromide with 2,3,4,6-tetra-O-benzylglucopyranosyl chloride in THF gave mainly 2,3,4,6-tetra-O-benzyl-1-(2,4-dimethoxyphenyl)-1-desoxy-β-D-glucopyranose (1).After cleavage of the benzyl groups and acetylation the te
