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2,3-O-isopropylidene-5-O-methanesulfonyl-6-O-triphenylmethyl-L-gulono-1,4-lactone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

403501-56-4

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403501-56-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 403501-56-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,3,5,0 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 403501-56:
(8*4)+(7*0)+(6*3)+(5*5)+(4*0)+(3*1)+(2*5)+(1*6)=94
94 % 10 = 4
So 403501-56-4 is a valid CAS Registry Number.

403501-56-4Downstream Products

403501-56-4Relevant academic research and scientific papers

Combinatorial library approach to iminocyclitols with biological activity

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Page/Page column 12-13, (2008/06/13)

A method of synthesizing stereochemically defined iminocyclitol comprises replacing an intraring oxygen in a cyclic sugar by an intraring imine to form an iminocyclitol, wherein said iminocyclitol has a defined stereochemical configuration different from

Bicyclic diazasugars. Part 3: β-D-Mannose and 6-deoxy-β-L-gulose analogues

Berges, David A,Fan, Jianmei,Liu, Nannan,Kent Dalley

, p. 9915 - 9924 (2007/10/03)

A bicyclic analogue of β-D-mannopyranose with nitrogen atoms replacing the ring and glycosidic oxygen atoms has been prepared in a single step from 5-O-mesyl-D-mannofuranose by a process that likely involves double displacement and an epoxide intermediate. A similar but protected bicyclic analogue of 6-deoxy-β-L-gulopyranose has been prepared by an electrophilic cyclization reaction.

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