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(1R,3R,4R,7S)-1-(4,4'-dimethoxytrityloxymethyl)-7-hydroxy-5-methyl-3-(thymin-1-yl)-2-oxa-5-azabicyclo[2.2.1]heptane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

219601-01-1

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219601-01-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 219601-01-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,6,0 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 219601-01:
(8*2)+(7*1)+(6*9)+(5*6)+(4*0)+(3*1)+(2*0)+(1*1)=111
111 % 10 = 1
So 219601-01-1 is a valid CAS Registry Number.

219601-01-1Relevant articles and documents

Synthesis of locked nucleic acid derivatives

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Page 12, (2008/06/13)

The invention relates to a novel strategy for the synthesis of Locked Nucleic Acid derivatives, such as α-L-oxy-LNA, amino-LNA, α-L-amino-LNA, thio-LNA, α-L-thio-LNA, seleno-LNA and methylene LNA, which provides scalable high yielding reactions utilising

Improved synthesis of 2′-amino-LNA

Christensen, Signe M.,Rosenbohm, Christoph,Sorensen, Mads,Larsen, Lotte-Emilie,Wengel, Jesper,Koch, Troels

, p. 1131 - 1133 (2007/10/03)

2′-Amino-LNA phosphoramidite (10) was synthesised by means of a new strategy, which is convergent with the synthesis of 2′-oxy-LNA up until a late stage intermediate (1).

Synthesis of 2′-amino-LNA: A new strategy

Rosenbohm, Christoph,Christensen, Signe M.,Sorensen, Mads D.,Pedersen, Daniel Sejer,Larsen, Lotte-Emilie,Wengel, Jesper,Koch, Troels

, p. 655 - 663 (2007/10/03)

In this paper we present revised and significantly improved synthetic routes to 2′-amino-LNA (locked nucleic acid). The optimal route is convergent with the synthesis of LNA monomers ("2′-oxy-LNA") via a common intermediate obtained by a mild deacetylatio

SYNTHESIS OF LOCKED NUCLEIC ACID DERIVATIVES

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Page/Page column 26, (2010/02/07)

The invention relates to a novel strategy for the synthesis of Locked Nucleic Acid derivatives, such as α-L-oxy-LNA, amino-LNA, α-L-amino-LNA, thio-LNA, α-L-thio-LNA, seleno-LNA and methylene LNA, which provides scalable high yielding reactions utilising

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