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ortho-bis-[(3R,6S)-1-benzyl-3,6-dihydro-5-ethoxy-6-isopropyl-3-methyl-pyrazin-2-one-3-methylene]benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

834883-03-3

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834883-03-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 834883-03-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,4,8,8 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 834883-03:
(8*8)+(7*3)+(6*4)+(5*8)+(4*8)+(3*3)+(2*0)+(1*3)=193
193 % 10 = 3
So 834883-03-3 is a valid CAS Registry Number.

834883-03-3Relevant academic research and scientific papers

Stereoselective synthesis of pseudotripeptides incorporating uncommon bis-α-aminoacid derivatives and X-ray analysis. Part 3

Balducci,Grandi,Porzi,Sabatino,Sandri

, p. 3929 - 3937 (2007/10/03)

Stereoselective synthesis of pseudotripeptides 4, 5, 6, 8, 9, 13 and 14, incorporating an uncommon bis(α-aminoacid) derivative, has been accomplished starting from the L-valine derived chiral synthon 1. The configuration of the introduced stereogenic cent

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