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(S)-<1,2-(N-benzyl-N,N-diibenzyl)diaminoethane>-Nα-(benzyloxycarbonyl)prolinamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

154780-22-0

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154780-22-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154780-22-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,7,8 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 154780-22:
(8*1)+(7*5)+(6*4)+(5*7)+(4*8)+(3*0)+(2*2)+(1*2)=140
140 % 10 = 0
So 154780-22-0 is a valid CAS Registry Number.

154780-22-0Relevant academic research and scientific papers

Homochiral lithium amides: Enantioselective deprotonation of cyclohexene oxide

Bhuniya,Singh

, p. 375 - 385 (2007/10/02)

Reaction of cyclohexene oxide with chiral lithium amides has been studied and (S)-2-cyclohexen-1-ol was prepared in 20-82% ee. The optical purity was determined by proton NMR measurement of α-methoxy-α- (trifluoromethyl)phenylacetic acid (MTPA) derivative of the corresponding alcohol.

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