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CAS

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(8R,10R,12S,15R)-15-((R)-4-Hydroxy-3-methyl-2-methylene-butyl)-10-(4-methoxy-benzyloxymethyl)-9,14-dioxa-1,5-dithia-dispiro[5.1.5.3]hexadecan-12-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

868266-90-4

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868266-90-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 868266-90-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,8,2,6 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 868266-90:
(8*8)+(7*6)+(6*8)+(5*2)+(4*6)+(3*6)+(2*9)+(1*0)=224
224 % 10 = 4
So 868266-90-4 is a valid CAS Registry Number.

868266-90-4Relevant articles and documents

Azeotropic reflux chromatography: An efficient solution to a difficult separation in the scale-up synthesis of spongistatin 1

O'Brien, Matthew,Dieguez-Vazquez, Alejandro,Hsu, Day-Shin,Kraus, Helmut,Sumino, Yukihito,Ley, Steven V.

scheme or table, p. 1159 - 1164 (2008/10/09)

Azeotropic reflux chromatography (in which the eluent is continuously recycled by means of refluxing) was used to separate a mixture of spiroketal intermediates in the scale-up synthesis of spongistatin 1, leading to an improved separation and an approxim

Total synthesis of Spongistatin 1: A synthetic strategy exploiting its latent pseudo-symmetry

Ball, Matthew,Gaunt, Matthew J.,Hook, David F.,Jessiman, Alan S.,Kawahara, Shigeru,Orsini, Paolo,Scolaro, Alessandra,Talbot, Adam C.,Tanner, Huw R.,Yamanoi, Shigeo,Ley, Steven V.

, p. 5433 - 5438 (2007/10/03)

(Chemical Equation Presented) The challenging structure and potent growth inhibition properties against a variety of human cancer cell lines make Spongistatin 1 (1) an exciting target for total synthesis. Enantioselective total synthesis has been achieved

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