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2-azidomethyl-N-[9-(4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-9H-purin-6-yl]-benzamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

289712-61-4

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289712-61-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 289712-61-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,9,7,1 and 2 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 289712-61:
(8*2)+(7*8)+(6*9)+(5*7)+(4*1)+(3*2)+(2*6)+(1*1)=184
184 % 10 = 4
So 289712-61-4 is a valid CAS Registry Number.

289712-61-4Relevant academic research and scientific papers

N-azidomethylbenzoyl blocking group in the phosphotriester synthesis of oligoribonucleotides

Efimov,Aralov,Grachev,Chakhmakhcheva

experimental part, p. 628 - 633 (2011/06/24)

An effective modification of the phosphotriester method has been developed for the automatic synthesis of DNA and RNA fragments using O-nucleophilic intramolecular catalysis and the 2-(azidomethyl)benzoyl group for the protection of the amino groups of nucleotide heterocyclic bases.

2-(Azidomethyl)benzoyl as a new protecting group in nucleosides

Wada, Takeshi,Ohkubo, Akihiro,Mochizuki, Akira,Sekine, Mitsuo

, p. 1069 - 1072 (2007/10/03)

A new protecting group, 2-(azidomethyl)benzoyl (AZMB), which can be easily removed by treatment with MePPh2 in dioxane-H2O or reduction with HCOONH4-Pd/C in dioxane-MeOH, was developed for protection of the hydroxy and amino functions of deoxyribonucleosides.

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