218766-08-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 218766-08-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,8,7,6 and 6 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 218766-08:
(8*2)+(7*1)+(6*8)+(5*7)+(4*6)+(3*6)+(2*0)+(1*8)=156
156 % 10 = 6
So 218766-08-6 is a valid CAS Registry Number.
218766-08-6Relevant academic research and scientific papers
O-Glycopeptides: A simple β-stereoselective glycosidation of serine and threonine via a favorable hydrogen bonding pattern
Szabo,Li,Polt
, p. 585 - 588 (2007/10/02)
Glycosidation of serine and threonine is promoted by using an intramolecular hydrogen bond to the hydroxyl group.
