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(2-diphenylmethylsilylethoxy)bis(N,N-diisopropylamino)phosphine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

155398-45-1

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155398-45-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155398-45-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,3,9 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 155398-45:
(8*1)+(7*5)+(6*5)+(5*3)+(4*9)+(3*8)+(2*4)+(1*5)=161
161 % 10 = 1
So 155398-45-1 is a valid CAS Registry Number.

155398-45-1Relevant academic research and scientific papers

SYNTHESIS OF OLIGONUCLEOTIDES VIA PHOSPHORAMIDITE APPROACH UTILIZING 2-DIPHENYLMETHYLSILYLETYHYL (DPSE) AS A PHOSPHORUS PROTECTING GROUP

Ravikumar, Vasulinga T.,Wyrzykiewicz, Tadeusz K.,Cole, Douglas L.

, p. 9255 - 9266 (1994)

2-Diphenylmethylsilylethyl (DPSE) is a new protecting group for internucleotidic bonds in the synthesis of oligodeoxyribonucleotides by the phosphoramidite approach.This group is stable to acidic conditions and can be removed under mild β-fragmentation co

Phosphorothioate: β-Fragmentierung gegen β-Silicium-Effekt

Krotz, Achim H.,Wheeler, Patrick,Ravikumar, Vasulinga T.

, p. 2584 - 2587 (2007/10/03)

Keywords: Antisense-Oligonucleotide, Nachbargruppeneffekte, Nucleotide, Phosphorverbindungen, Umlagerungen

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