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(2R,3S)-3-[1-methyl-1-(phenylsulfonyl)ethyl]-1-[(R)-1-phenylethyl]pyrrolidine-2-carboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

506420-71-9

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506420-71-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 506420-71-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,6,4,2 and 0 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 506420-71:
(8*5)+(7*0)+(6*6)+(5*4)+(4*2)+(3*0)+(2*7)+(1*1)=119
119 % 10 = 9
So 506420-71-9 is a valid CAS Registry Number.

506420-71-9Downstream Products

506420-71-9Relevant academic research and scientific papers

Amino-zinc-enolate carbometalation reactions: Application to ring closure of terminally substituted olefin for the asymmetric synthesis of cis- and trans-3-prolinoleucine

Karoyan, Philippe,Quancard, Jean,Vaissermann, Jacqueline,Chassaing, Gerard

, p. 2256 - 2265 (2007/10/03)

The amino-zinc-enolate cyclization reaction is a straightforward route for the synthesis of 3-substituted prolines. As classical intramolecular carbometalation reactions, the applicability of the addition of zinc to a double bond was limited to a substrat

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