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(3R,6S)-1-benzyl-5-ethoxy-3-(2-chloromethylallyl)-6-isopropyl-3,6-dihydro-1H-pyrazin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

852853-41-9

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852853-41-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 852853-41-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,2,8,5 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 852853-41:
(8*8)+(7*5)+(6*2)+(5*8)+(4*5)+(3*3)+(2*4)+(1*1)=189
189 % 10 = 9
So 852853-41-9 is a valid CAS Registry Number.

852853-41-9Relevant academic research and scientific papers

Stereocontrolled synthesis of unnatural cyclic dipeptides containing an L-valine unit

Balducci, Daniele,Grandi, Alessandro,Porzi, Gianni,Sandri, Sergio

, p. 1453 - 1462 (2007/10/03)

Stereoselective synthesis of unusual nonproteinogenic dipeptides 7a,b,d,e and h and 13b and i, containing an l-valine unit and a cyclic unnatural α-amino acid, has been accomplished starting from the l-valine derived chiral synthon 1. The absolute configu

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