332386-67-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 332386-67-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,2,3,8 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 332386-67:
(8*3)+(7*3)+(6*2)+(5*3)+(4*8)+(3*6)+(2*6)+(1*7)=141
141 % 10 = 1
So 332386-67-1 is a valid CAS Registry Number.
332386-67-1Relevant articles and documents
Enantioselective synthesis of epigallocatechin-3-gallate (EGCG), the active polyphenol component from green tea.
Li,Chan
, p. 739 - 741 (2001)
[reaction: see text]. Enantioselective synthesis of epigallocatechin-3-gallate (EGCG, 3b), the active polyphenol component from green tea, has been achieved by using a stereospecific cyclization of the Sharpless asymmetric dihydroxylation product 7c as the key step.