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2-(R)-3-(S)-4-(R)-tribenzyloxy-5-t-butyldimethylsilyloxy-pentanal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

185987-56-8

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185987-56-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 185987-56-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,9,8 and 7 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 185987-56:
(8*1)+(7*8)+(6*5)+(5*9)+(4*8)+(3*7)+(2*5)+(1*6)=208
208 % 10 = 8
So 185987-56-8 is a valid CAS Registry Number.

185987-56-8Relevant academic research and scientific papers

Free Radical Studies and Solutions to the Synthesis of (+)-Cyclophellitol

Ziegler, Frederick E.,Wang, Yizhe

, p. 7920 - 7930 (2007/10/03)

D-Xylose serves as a starting material for approaches to the synthesis of the glucosidase inhibitors, (+)-cyclophellitol (1) and (+)-epi-cyclophellitol (2). An investigation of the cyclization of diastereomeric oxiranyl radicals to achieve this goal was m

Chimeric azalides with functionalized western portions

Waddell, Sherman T.,Eckert, Jeffrey M.,Blizzard, Timothy A.

, p. 2325 - 2332 (2007/10/03)

A series of chimeric azalides which are homologous to the potent azalide antibiotic 9-deoxo-8a-aza-8a-homoerythromycin A (2) in their eastern halves, but which have functionally complex western halves derived from a variety of sources, including carbohydr

Process of producing 8A- and 9A-azalide antibiotics

-

, (2008/06/13)

A process of producing 8a- and 9a- azalide compounds is disclosed, comprised of reacting an 8a- aza or 9a- aza azalide eastern fragment or a derivative thereof with a compound of the formula: wherein X and Y are appropriate reactive groups and A' is a fragment or compound which forms the western portion of the azalide, and cyclizing this intermediate to form the target 8a- or 9a-azalide compound. Compounds of formula I, II and III as well as other azalides can be synthesized according to this process.

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