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2-((2R,6S)-6-Benzyloxymethyl-5,6-dihydro-2H-pyran-2-yl)-ethanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

189623-46-9

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189623-46-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189623-46-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,6,2 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 189623-46:
(8*1)+(7*8)+(6*9)+(5*6)+(4*2)+(3*3)+(2*4)+(1*6)=179
179 % 10 = 9
So 189623-46-9 is a valid CAS Registry Number.

189623-46-9Relevant academic research and scientific papers

Synthetic studies of antitumor macrolide laulimalide: Enantioselective synthesis of the C3-C14 segment by a catalytic hetero Diels-Alder strategy

Ghosh, Arun K.,Mathivanan, Packiarajan,Cappiello, John

, p. 2427 - 2430 (1997)

The C3-C14 segment of the novel antitumor agent laulimalide has been constructed enantioselectively by utilizing a catalytic asymmetric hetero Diels-Alder reaction of benzyloxyacetaldehyde and Danishefsky's diene followed by Ferrier rearrangement and asymmetric conjugate reaction as the key steps.

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