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3-Pyrrolidinecarbonitrile, 5-phenyl-5-(1-piperidinylcarbonyl)-, trans- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

95683-50-4

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95683-50-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 95683-50-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,6,8 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 95683-50:
(7*9)+(6*5)+(5*6)+(4*8)+(3*3)+(2*5)+(1*0)=174
174 % 10 = 4
So 95683-50-4 is a valid CAS Registry Number.

95683-50-4Relevant academic research and scientific papers

HIGH REGIOSELECTIVITIES IN 1,3-CYCLOADDITION OF INTERMEDIARY CARBANIONS PROMOTED BY TETRABUTYLAMMONIUM FLUORIDE AND AZOMETHINE YLIDE CATALYZED BY TRIFLUOROACETIC ACID

Achiwa, Kazuo,Imai, Nobuyuki,Motoyama, Tadashi,Sekiya, Minoru

, p. 2041 - 2044 (2007/10/02)

Tetrabutylammonium fluoride catalytically induced a regioselective 1,3-cycloaddition of the carbanions leading to 2,2,4-substituted pyrrolidines.And in the presence of trifluoroacetic acid, the corresponding 2,2,3-substituted products were regioselectivel

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