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(R)-4-Benzyl-3-((S)-2-triisopropylsilanyloxymethyl-butyryl)-oxazolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

645386-90-9

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645386-90-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 645386-90-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,5,3,8 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 645386-90:
(8*6)+(7*4)+(6*5)+(5*3)+(4*8)+(3*6)+(2*9)+(1*0)=189
189 % 10 = 9
So 645386-90-9 is a valid CAS Registry Number.

645386-90-9Downstream Products

645386-90-9Relevant academic research and scientific papers

Toward a Total Synthesis of Peloruside A: Enantioselective Preparation of the C8-C19 Region

Taylor, Richard E.,Jin, Meizhong

, p. 4959 - 4961 (2003)

(Equation Presented) An efficient synthetic sequence toward the C8-C19 region of peloruside A has been developed. The route is highlighted by a selective electrophilic cyclization reaction, a single-step epoxide ring-opening/methylation sequence, and a stereoselective Mukaiyama aldol reaction.

A stereoselective synthesis of the C11-C19 fragment of (+)-peloruside A

Chen, Zhen-liang,Zhou, Wei-shan

, p. 5289 - 5292 (2007/10/03)

A new route to the synthesis of the C11-C19 fragment of peloruside A is described, which includes an aldol reaction with ethyl acetoacetate, β-hydroxyl-directed reduction of β-hydroxy ketone, as well as methylation of C13 hydroxyl moiety in the system of

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