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(2S,3R,4R)-1-benzyloxy-2,4-bis(tert-butyldimethylsiloxy)-3,5-dimethylhexane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

642993-59-7

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642993-59-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 642993-59-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,2,9,9 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 642993-59:
(8*6)+(7*4)+(6*2)+(5*9)+(4*9)+(3*3)+(2*5)+(1*9)=197
197 % 10 = 7
So 642993-59-7 is a valid CAS Registry Number.

642993-59-7Downstream Products

642993-59-7Relevant articles and documents

Concise epoxide-based synthesis of the C14-C25 bafilomycin A1 polypropionate chain

Valentín, Elizabeth M.,Mulero, Marlenne,Prieto, José A.

, p. 2199 - 2201 (2012/05/19)

An efficient nonaldol convergent synthesis of the C14-C25 polyketide fragment of bafilomycin A1 was completed in 16% overall yield and 8 steps in its longest linear sequence. This synthesis highlights the formation of the key fragments using a

Synthesis of the C14-C25 Subunit of Bafilomycin A1

Eustache, Florence,Dalko, Peter I.,Cossy, Janine

, p. 9994 - 10002 (2007/10/03)

The enantioselective synthesis of the C14-C25 subunit of bafilomycin A 1, was realized in a convergent route. The sequence involves two dynamic kinetic resolution steps of 2-alkyl 1,3-diketones that use optically active ruthenium complexes, an

Enantioselective monoreduction of 2-alkyl 1,3-diketones using chiral ruthenium catalysts. Synthesis of the C14-C25 fragment of bafilomycin A 1

Eustache, Florence,Dalko, Peter I.,Cossy, Janine

, p. 8823 - 8826 (2007/10/03)

The enantioselective monoreduction of 2-alkyl 1,3-diketones by dynamic kinetic resolution using optically active ruthenium catalysts allowed the preparation of the C14-C25 fragment of bafilomycin A1.

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