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4-(2,3'-(5'-O-4,4'-dimethoxytrityl-thymidyl)carbonyloxyethyl)-3-nitrobenzoate 2,4,5-trichlorophenyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

134403-95-5

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134403-95-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134403-95-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,4,0 and 3 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 134403-95:
(8*1)+(7*3)+(6*4)+(5*4)+(4*0)+(3*3)+(2*9)+(1*5)=105
105 % 10 = 5
So 134403-95-5 is a valid CAS Registry Number.

134403-95-5Downstream Products

134403-95-5Relevant academic research and scientific papers

A synthetic procedure for the preparation of oligonucleotides without using ammonia and its application for the synthesis of oligonucleotides containing O-4-alkyl thymidines

Eritja,Robles,Avino,Albericio,Pedroso

, p. 4171 - 4182 (2007/10/02)

The preparation of 5'-O-dimethoxytrityl (DMT) and p-nitrophenylethyl (NPEOC, NPE) protected nucleosides linked to 4-(2-hydroxyethyl)-3-nitrobenzoic acid derivatives is described. These products attached to controlled-pore glass supports and together with

NPE-resin, a new approach to the solid-phase synthesis of protected peptides and oligonucleotides I: Synthesis of the supports and their application to oligonucleotide synthesis

Eritja,Robles,Fernandez-Forner,Albericio,Giralt,Pedroso

, p. 1511 - 1514 (2007/10/02)

The preparation of polymeric supports containing a base labile 2-(2-nitrophenyl) ethyl linkage and the attachment of protected nucleosides is described together with their application to oligonucleotide synthesis.

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