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

473420-84-7

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473420-84-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 473420-84-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,3,4,2 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 473420-84:
(8*4)+(7*7)+(6*3)+(5*4)+(4*2)+(3*0)+(2*8)+(1*4)=147
147 % 10 = 7
So 473420-84-7 is a valid CAS Registry Number.

473420-84-7Downstream Products

473420-84-7Relevant academic research and scientific papers

Bis(hydroxymethyl)phosphinic acid analogues of acyclic nucleosides; synthesis and incorporation into short DNA oligomers

Nawrot,Michalak,Nowak,Okruszek,Dera,Stec

, p. 5397 - 5400 (2007/10/03)

Novel analogues of acyclic nucleosides based on a bis(hydroxymethyl)phosphinic acid (BHPA) backbone were obtained by condensation of the bis(4,4′-dimethoxytrityl) derivative of BHPA with N-1- or N-3-(2-hydroxyethyl)thymine in the presence of MSNT, or by an Appel reaction with N-1- or N-3-(2-aminoethyl)thymine. After selective deprotection and phosphitylation they were used as monomers for automated solid support synthesis of short oligomers by the phosphoramidite approach.

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