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17673-28-8

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17673-28-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 17673-28-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,6,7 and 3 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 17673-28:
(7*1)+(6*7)+(5*6)+(4*7)+(3*3)+(2*2)+(1*8)=128
128 % 10 = 8
So 17673-28-8 is a valid CAS Registry Number.

17673-28-8Downstream Products

17673-28-8Relevant articles and documents

Protecting group free synthesis of glycosyl thiols from reducing sugars in water; application to the production of N-glycan glycoconjugates

Alexander,Lim,Amso,Brimble,Fairbanks

supporting information, p. 2152 - 2156 (2017/03/20)

Glycosyl thiols may be accessed from the corresponding reducing sugars in water without recourse to any sugar projecting groups by way of a DMC mediated reaction with thioacetic acid in the presence of base, and hydrolysis of the anomeric thioacetate. Glycosyl thiols produced by this method may be used to access glycoconjugates, such as glycopeptides by use of the thiol-ene click reaction.

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