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L-Proline, N-(pyrazinylcarbonyl)-L-valyl-L-valyl-4-(phenylmethoxy)-, (4R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

319012-18-5

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319012-18-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 319012-18-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,9,0,1 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 319012-18:
(8*3)+(7*1)+(6*9)+(5*0)+(4*1)+(3*2)+(2*1)+(1*8)=105
105 % 10 = 5
So 319012-18-5 is a valid CAS Registry Number.

319012-18-5Downstream Products

319012-18-5Relevant academic research and scientific papers

Inhibitors of hepatitis C virus NS3·4A protease 1. Non-charged tetrapeptide variants

Perni, Robert B.,Britt, Shawn D.,Court, John C.,Courtney, Lawrence F.,Deininger, David D.,Farmer, Luc J.,Gates, Cynthia A.,Harbeson, Scott L.,Kim, Joseph L.,Landro, James A.,Levin, Rhonda B.,Luong, Yu-Ping,O'Malley, Ethan T.,Pitlik, Janos,Rao, B. Govinda,Schairer, Wayne C.,Thomson, John A.,Tung, Roger D.,Van Drie, John H.,Wei, Yunyi

, p. 4059 - 4063 (2003)

Tetrapeptide-based peptidomimetic compounds have been shown to effectively inhibit the hepatitis C virus NS3·4A protease without the need of a charged functionality. An aldehyde is used as a prototype reversible electrophilic warhead. The SAR of the P1 and P2 inhibitor positions is discussed.

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