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1-azido-1-deoxy-2,3-O-isopropylidene-6-O-p-toluenesulfonyl-β-D-mannofuranose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

857897-76-8

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857897-76-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 857897-76-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,7,8,9 and 7 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 857897-76:
(8*8)+(7*5)+(6*7)+(5*8)+(4*9)+(3*7)+(2*7)+(1*6)=258
258 % 10 = 8
So 857897-76-8 is a valid CAS Registry Number.

857897-76-8Downstream Products

857897-76-8Relevant academic research and scientific papers

Cu(I)-catalyzed formation of D-mannofuranosyl 1,4-disubstituted 1,2,3-triazolecarbohybrids

Miner, Penny L.,Wagner, Timothy R.,Norris, Peter

, p. 1035 - 1049 (2005)

2,3:5,6-Di-O-isopropylidene-D-mannofuranose has been exploited as a platform for the synthesis of new 1,2,3-triazolecarbohybrids. Placement of an azide group at C-1 (and C-6) of the carbohydrate allows for reaction with various alkynes in the presence of

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