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(2R,3S,4R)-1-benzyl-3-chloro-2-{(1S)-1-methylpropyl}-4-methoxypyrrolidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1240317-96-7

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1240317-96-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1240317-96-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,0,3,1 and 7 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1240317-96:
(9*1)+(8*2)+(7*4)+(6*0)+(5*3)+(4*1)+(3*7)+(2*9)+(1*6)=117
117 % 10 = 7
So 1240317-96-7 is a valid CAS Registry Number.

1240317-96-7Downstream Products

1240317-96-7Relevant academic research and scientific papers

Stereoselective synthesis of chiral 4-(1-Chloroalkyl)-β-lactams starting from amino acids and their transformation into functionalized chiral azetidines and pyrrolidines

Dekeukeleire, Stijn,Dhooghe, Matthias,Toernroos, Karl W.,De Kimpe, Norbert

, p. 5934 - 5940 (2010)

Chiral short-chain α-chloroaldehydes were prepared starting from enantiomerically pure amino acids in a three-step approach, thus providing a practical synthetic alternative for known organocatalytic α-chlorination procedures. The latter aldehydes proved

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