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(3aS,4R,6S,7R,7aS)-7-Benzyloxy-4-benzyloxymethyl-6-((2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-2-benzyloxymethyl-6-phenylsulfanyl-tetrahydro-pyran-3-yloxy)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

173029-45-3

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173029-45-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 173029-45-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,3,0,2 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 173029-45:
(8*1)+(7*7)+(6*3)+(5*0)+(4*2)+(3*9)+(2*4)+(1*5)=123
123 % 10 = 3
So 173029-45-3 is a valid CAS Registry Number.

173029-45-3Relevant academic research and scientific papers

Synthesis of ganglioside G(M3) and G(M4) analogs having mimics of ceramide moieties and their binding activities with influenza virus A

Nagao,Nekado,Ikeda,Achiwa

, p. 1536 - 1542 (2007/10/03)

Ganglioside G(M4) (1) and G(M3) (2) analogs, which contain mimics of the ceramide moieties of gangliosides, were synthesized. The syntheses of 1 and 2 feature stereoselective glycosylation of methyl (phenyl 5-acetamido-4,7,8,9- tetra-O-acetyl-3,5-dideoxy-2-thio-β-D-galacto-2-nonulopyranosid)onate (10) as the sialosyl donor with suitably protected galactose and lactose acceptors catalyzed by N-bromosuccinimide (NBS), iodine, and tetrabutylammonium trifluoromethanesulfonate (TBAOTf) as the glycosyl promoter in acetonitrile under kinetically controlled conditions. Compound 2 exhibited binding activity towards influenza virus A.

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