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134700-17-7

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  • 1-[2-Deoxy-3,5-bis-O-(phenylmethyl)-4-thio-α-D-erythro-pentofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

    Cas No: 134700-17-7

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134700-17-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134700-17-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,7,0 and 0 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 134700-17:
(8*1)+(7*3)+(6*4)+(5*7)+(4*0)+(3*0)+(2*1)+(1*7)=97
97 % 10 = 7
So 134700-17-7 is a valid CAS Registry Number.

134700-17-7Relevant articles and documents

Synthesis of certain 2′-Deoxy-3′,5′-di-O-benzyl-4′- thio-nucleosides using natural phosphate doped with trifluoromethanesulfonic acid as catalyst

Moukha-Chafiq,Secrist III,Lazrek

experimental part, p. 76 - 81 (2009/04/16)

A series of 2′-deoxy-4′-thionucleosides are synthesized by coupling 1-O-acetyl-2-deoxy-3,5-di-O-benzyl-4-thio-D-erythro-pentufuranose to trimethylsilylated nucleobases using natural phosphate doped with trifluoromethanesulfonic acid as catalyst. The detai

The synthesis and antiviral activity of some 4'-thio-2'-deoxy nucleoside analogues

Dyson,Coe,Walker

, p. 2782 - 2786 (2007/10/02)

Starting from benzyl 3,5-di-O-benzyl-2-deoxy-1,4-dithio-D-erythro-pentofuranoside (4), the following 2'-deoxy nucleoside analogues have been synthesized: 4'-thiothymidine (8), 3'-azido-4'-thio-deoxythymidine (10), and (E)-5-(2-bromovinyl)-4'-thio-2'-deoxy

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