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4S-{(1R,6S,9R)-5-(7-N-benzyl-3-N-(2-cyanoethyl)-3,7-diaza-8-oxa-2-oxobicylo[4,3,0]nonan-9-yl)}-2,3-di-O-tert-butyldimethylsilyl-1-(uracil-1-yl)-β-D-erythro-furanose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1603836-09-4

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  • 4S-{(1R,6S,9R)-5-(7-N-benzyl-3-N-(2-cyanoethyl)-3,7-diaza-8-oxa-2-oxobicylo[4,3,0]nonan-9-yl)}-2,3-di-O-tert-butyldimethylsilyl-1-(uracil-1-yl)-β-D-erythro-furanose

    Cas No: 1603836-09-4

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  • 4S-{(1R,6S,9R)-5-(7-N-benzyl-3-N-(2-cyanoethyl)-3,7-diaza-8-oxa-2-oxobicylo[4,3,0]nonan-9-yl)}-2,3-di-O-tert-butyldimethylsilyl-1-(uracil-1-yl)-β-D-erythro-furanose

    Cas No: 1603836-09-4

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1603836-09-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1603836-09-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,3,8,3 and 6 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1603836-09:
(9*1)+(8*6)+(7*0)+(6*3)+(5*8)+(4*3)+(3*6)+(2*0)+(1*9)=154
154 % 10 = 4
So 1603836-09-4 is a valid CAS Registry Number.

1603836-09-4Relevant articles and documents

Function-oriented synthesis of liponucleoside antibiotics

Tanino, Tetsuya,Yamaguchi, Mayumi,Matsuda, Akira,Ichikawa, Satoshi

, p. 1836 - 1840 (2015/10/05)

Function-oriented synthesis of a class of liponucleoside antibiotics was investigated through rational simplification guided by previous structure-activity relationship studies of caprazamycins and muraymycins to address the issue associated with their molecular complexity. A lactam-fused isoxazolidine scaffold was designed, and a diverse set of lactam-fused isoxazolidines derivatives were constructed by intramolecular 1,3-dipolar cycloaddition of alkenyl nitrones. Several analogues exhibited moderate activity against a range of Gram-positive drug-resistant bacterial pathogens. Caprazamycins and muraymycins are rationally simplified to lactam-fused isoxazolidine derivatives by function-oriented synthesis. The designed compounds are synthesized through a domino reaction including nitrone formation and intramolecular 1,3-dipolar cycloaddition. TBS = tert-butyldimethylsilyl.

Function-oriented synthesis of liponucleoside antibiotics

Tanino, Tetsuya,Yamaguchi, Mayumi,Matsuda, Akira,Ichikawa, Satoshi

, p. 1836 - 1840 (2014/04/03)

Function-oriented synthesis of a class of liponucleoside antibiotics was investigated through rational simplification guided by previous structure-activity relationship studies of caprazamycins and muraymycins to address the issue associated with their molecular complexity. A lactam-fused isoxazolidine scaffold was designed, and a diverse set of lactam-fused isoxazolidines derivatives were constructed by intramolecular 1,3-dipolar cycloaddition of alkenyl nitrones. Several analogues exhibited moderate activity against a range of Gram-positive drug-resistant bacterial pathogens.

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