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(4R)-4-benzyl-3-[(2S,4E)-6-benzyloxy-2-((1R,2R)-2-benzyloxy-1-ethyl-pent-4-enyloxy)-hex-4-enoyl]-oxazolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

331414-49-4

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331414-49-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 331414-49-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,1,4,1 and 4 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 331414-49:
(8*3)+(7*3)+(6*1)+(5*4)+(4*1)+(3*4)+(2*4)+(1*9)=104
104 % 10 = 4
So 331414-49-4 is a valid CAS Registry Number.

331414-49-4Relevant academic research and scientific papers

Ring closing metathesis for the formation of medium ring ethers: The total synthesis of (-)-isolaurallene

Crimmins, Michael T,Emmitte, Kyle A,Choy, Allison L

, p. 1817 - 1834 (2007/10/03)

The total synthesis of the marine metabolite (-)-isolaurallene is described. Two approaches to the core nine-membered ether are presented both of which are based on a ring closing metathesis to close the cyclic ether.

Diastereoselective alkylations of oxazolidinone glycolates: A useful extension of the Evans asymmetric alkylation

Crimmins, Michael T.,Emmitte, Kyle A.,Katz, Jason D.

, p. 2165 - 2167 (2007/10/03)

matrix presented The diastereoselective alkylation of glycolate oxazolidinones has been demonstrated as a method for the enantioselective preparation of α-alkoxy carboxylic acid derivatives and selectively protected 1,2-diols. Various protecting groups on

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