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Methyl 4-<(1S)-(1,2,4/3,5,6)-2,3,4,6-tetrahydroxy-5-(hydroxymethyl)cyclohexyl>amino-3,4,6-trideoxy-α-D-ribo-hexopyranoside hexaacetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128537-20-2

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  • Methyl 4-<(1S)-(1,2,4/3,5,6)-2,3,4,6-tetrahydroxy-5-(hydroxymethyl)cyclohexyl>amino-3,4,6-trideoxy-α-D-ribo-hexopyranoside hexaacetate

    Cas No: 128537-20-2

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128537-20-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128537-20-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,5,3 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 128537-20:
(8*1)+(7*2)+(6*8)+(5*5)+(4*3)+(3*7)+(2*2)+(1*0)=132
132 % 10 = 2
So 128537-20-2 is a valid CAS Registry Number.

128537-20-2Relevant articles and documents

Synthesis and biological activities of methyl oligobiosaminide and some deoxy isomers thereof.

Shibata,Kosuge,Ogawa

, p. 37 - 54 (2007/10/02)

Methyl oligobiosaminide (1) the core structure of oligostatin C, and five analogues, the 6-hydroxy-(2), 2-deoxy- (3), 2-deoxy-6-hydroxy- (4), 3-deoxy- (5), and 3-deoxy-6-hydroxy derivatives (6), were synthesized by coupling the protected pseudo-sugar epoxide 46 with suitable methyl 4-amino-4-deoxy-alpha-D-hexopyranoside derivatives. Compounds 3 and 6 showed notable inhibitory activity against alpha-D-glucosidase and alpha-D-mannosidase, respectively, whereas compound 1 had almost no activity.

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