1028849-82-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1028849-82-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,8,8,4 and 9 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1028849-82:
(9*1)+(8*0)+(7*2)+(6*8)+(5*8)+(4*4)+(3*9)+(2*8)+(1*2)=172
172 % 10 = 2
So 1028849-82-2 is a valid CAS Registry Number.
1028849-82-2Relevant articles and documents
Gold(I)-catalyzed glycosidation of 1,2-anhydrosugars
Li, Yao,Tang, Pingping,Chen, Youxi,Yu, Biao
, p. 4323 - 4325 (2008/09/21)
(Chemical Equation Presented) Being able to increase the yield by >20% compared to the conventional use of anhydrous zinc chloride (>1 equiv) as a promoter, Ph3PAuOTf is disclosed to be a superior catalyst for the well-established glycosylation reaction with 1,2-anhydrosugars as donors.