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Thiophosphoric acid O-[(2R,3S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl] ester O',O''-bis-(2-cyano-ethyl) ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

110887-22-4

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110887-22-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 110887-22-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,8,8 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 110887-22:
(8*1)+(7*1)+(6*0)+(5*8)+(4*8)+(3*7)+(2*2)+(1*2)=114
114 % 10 = 4
So 110887-22-4 is a valid CAS Registry Number.

110887-22-4Downstream Products

110887-22-4Relevant academic research and scientific papers

Facile synthesis of a phosphotriester intermediates for solution-phase preparation of oligonucleotide phosphorothioates

Miyashita, Takanori,Mori, Kenya,Shinozuka, Kazuo

, p. 39 - 40 (2007/10/03)

Fully protected 2'-deoxynucleoside phosphorothioate triester derivatives, which are key starting materials for the large-scale solution-phase preparation of phosphorothioate oligonucleotides, were easily synthesized by a new method starting from common, fully protected 2'-deoxynucleosides.

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