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chloro(diethylamino)<2-(4-nitrophenyl)ethoxy>phosphine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

155865-87-5

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155865-87-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155865-87-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,8,6 and 5 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 155865-87:
(8*1)+(7*5)+(6*5)+(5*8)+(4*6)+(3*5)+(2*8)+(1*7)=175
175 % 10 = 5
So 155865-87-5 is a valid CAS Registry Number.

155865-87-5Downstream Products

155865-87-5Relevant academic research and scientific papers

Nucleotides: Part LX: Synthesis and characterization of new 2'-O- methylriboside 3'-O-phosphoramidites: Useful for the solid-phase synthesis of 2'-O-methyloligoribonucleotides

Cramer, Hagen,Pfleiderer, Wolfgang

, p. 614 - 632 (2007/10/03)

A series of new 2'-O-methylribonucleoside 3'-O-[2-(4-nitrophenyl)ethyl dialkylphosphoramidites] 27-31, 33-38, 40-44, and 45-50 were synthesized and their stability and reactivity compared in automated oligonucleotide synthesis with the standard 2'-O-methy

The 2-Dansylethoxycarbonyl (=2-{[5-dimethylamino)naphthalen-1-yl]sulfonyl}ethoxycarbonyl; Dnseoc) group for protection of the 5'-hydroxy function in oligodeoxyribonucleotide synthesis

Bergmann,Pfleiderer

, p. 203 - 215 (2007/10/02)

Use of the 2-dansylethoxycarbonyl (=2-{[5-(dimethylamino)naphthalen-1-yl]sulfonyl])ethoxycarbonyl; Dnseoc) group as an intermediate 5'-OH protecting group in oligodeoxyribonucleotide synthesis using the automated phosphoramidite approach is described in a model study to an alternative strategy in RNA synthesis.

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