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methyl (2R,4S,5R)-4-(phenylsulfonyl)-5-(3-tolyl)pyrrolidine-2-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

887918-08-3

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887918-08-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 887918-08-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,7,9,1 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 887918-08:
(8*8)+(7*8)+(6*7)+(5*9)+(4*1)+(3*8)+(2*0)+(1*8)=243
243 % 10 = 3
So 887918-08-3 is a valid CAS Registry Number.

887918-08-3Downstream Products

887918-08-3Relevant academic research and scientific papers

Catalytic enantioselective 1,3-dipolar cycloaddition of azomethine ylides with vinyl sulfones

Llamas, Tomas,Arrayas, Ramon Gomez,Carretero, Juan C.

, p. 1795 - 1798 (2006)

A general protocol for the enantioselective catalytic 1,3-dipolar cycloaddition of azomethine ylides with aryl vinyl sulfones is described. Nearly complete exo selectivity and enantioselectivities up to 85% ee are attained with Cu(CH3CN)4

Copper(I)-catalyzed enantioselective 1,3-dipolar cycloaddition of azomethine ylides with vinyl sulfones

Llamas, Tomas,Arrayas, Ramon Gomez,Carretero, Juan Carlos

, p. 950 - 956 (2008/01/06)

The combination of copper(I)-Taniaphos (5 mol%) is an efficient Lewis acid catalyst for the promotion of the asymmetric 1,3-dipolar cycloaddition of azomethine ylides to aryl vinyl sulfones, providing 3-sulfonylpyrrolidines in good yields and with nearly

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