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3-benzoyl-1-[6-(tert-butyl-dimethyl-silanyloxy)-spiro[4.4]non-2-yl]-5-methyl-1H-pyrimidine-2,4-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

511549-86-3

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511549-86-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 511549-86-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,1,5,4 and 9 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 511549-86:
(8*5)+(7*1)+(6*1)+(5*5)+(4*4)+(3*9)+(2*8)+(1*6)=143
143 % 10 = 3
So 511549-86-3 is a valid CAS Registry Number.

511549-86-3Downstream Products

511549-86-3Relevant academic research and scientific papers

Direct comparison of SN2 mesylate displacement versus the mitsunobu protocol for 2′,3′-dideoxyspirocarbanucleoside construction

Hartung, Ryan E.,Paquette, Leo A.

, p. 75 - 78 (2007/10/03)

The two title reactions have been evaluated in order to maximize the efficiency with which pyrimidine and purine nucleobases can be introduced into 2′,3′-dideoxyspirocarbanucleosides.

Conversion of the enantiomers of spiro[4.4]nonane-1,6-diol into both epimeric carbaspironucleosides having natural C1′ absolute configuration

Paquette, Leo A.,Hartung, Ryan E.,France, David J.

, p. 869 - 871 (2007/10/03)

(Matrix presented) The enantiomers of spiro[4.4]nonane-1,6-diol have been transformed by different reaction pathways into the two possible carbaspironucleoside epimers with natural C1′ absolute stereochemistry.

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