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Heptanal, 7-(4-fluorophenoxy)-6-hydroxy-, (6S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

253867-12-8

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253867-12-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 253867-12-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,3,8,6 and 7 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 253867-12:
(8*2)+(7*5)+(6*3)+(5*8)+(4*6)+(3*7)+(2*1)+(1*2)=158
158 % 10 = 8
So 253867-12-8 is a valid CAS Registry Number.

253867-12-8Relevant articles and documents

Stereoselective synthesis of (2S,7S)-7-(4-phenoxymethyl)-2-(1-N- hydroxyureidyl-3-butyn-4-yl)oxepane: A potential anti-asthmatic drug candidate

Gurjar, Mukund K.,Rao, B. Venkateswara,Krishna, L. Murali,Chorghade, Mukund S.,Ley, Steven V.

, p. 935 - 939 (2007/10/03)

We have achieved a short, efficient stereoselective synthesis of 7-membered oxepane derivatives with potential against asthma. Highlights of our synthetic strategy are regioselective oxidation of a hydroxyl group and efficient ring closure of an open chai

Substituted oxygen alicyclic compounds, including methods for synthesis thereof

-

, (2008/06/13)

The invention provides new methods for preparation of cyclic oxygen compounds, including 2,5-disubstituted tetahydrofurans, 2,6-disubstituted tetrahydropyrans, 2,7-disubstituted oxepanes and 2,8-oxocanes. The invention also provides new cyclic oxygen compounds and pharmaceutical compositions and therapeutic methods that comprise such compounds.

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