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(1S,3R,4R,5S,6S,8R,9R)-9-acetyloxy-5-(benzoyloxy)-1-(benzyloxy)-6-[(benzyloxy)methyl]-3,4-dihydroxy-8-(thymin-1-yl)-7-oxabicyclo[4.3.0]nonane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

660847-65-4

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660847-65-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 660847-65-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,0,8,4 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 660847-65:
(8*6)+(7*6)+(6*0)+(5*8)+(4*4)+(3*7)+(2*6)+(1*5)=184
184 % 10 = 4
So 660847-65-4 is a valid CAS Registry Number.

660847-65-4Relevant academic research and scientific papers

A ring-closing metathesis based synthesis of bicyclic nucleosides locked in S-type conformations by hydroxyl functionalised 3′,4′-trans linkages

Freitag, Morten,Thomasen, Helena,Christensen, Nanna K.,Petersen, Michael,Nielsen, Poul

, p. 3775 - 3786 (2007/10/03)

A [4.3.0]bicyclic nucleoside that contains an unsaturated hydroxylated 3′,4′-trans linkage has been efficiently synthesised. Thus, from diacetone-D-glucose as the starting material, stereoselective Grignard reactions for the introduction of allyl groups,

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