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(2S,3S,4S,5S)-4-Diethoxymethyl-1,2,5-triphenyl-pyrrolidine-3-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

127441-57-0

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127441-57-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127441-57-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,4,4 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 127441-57:
(8*1)+(7*2)+(6*7)+(5*4)+(4*4)+(3*1)+(2*5)+(1*7)=120
120 % 10 = 0
So 127441-57-0 is a valid CAS Registry Number.

127441-57-0Relevant articles and documents

Stereoselective syntheses of cis- and trans-divinyl pyrrolidines.

Lassalle, G.,Gree, R.,Toupet, L.

, p. 453 - 460 (2007/10/02)

Cis- and trans- divinylpyrrolidines 1 and 2 have been prepared, in a stereocontrolled manner, using the 1,3 dipolar cycloaddition of azomethine ylides with suitable dipolarophiles.The cis derivative 1 is obtained starting from the cycloadduct of 1,2,3-tri

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