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"Z-(D)-Trp-(L)-Trp-(L)-Pro-PNP" is a synthetic peptide consisting of four amino acids: (D)-tryptophan, (L)-tryptophan, (L)-proline, and a para-nitrophenyl (PNP) group. The "Z" prefix indicates the presence of a carbobenzyloxy (Cbz) protecting group, which is commonly used in peptide synthesis to prevent unwanted side reactions. This specific sequence of amino acids is designed to mimic the structure of certain natural peptides, and the PNP group serves as a reporter or a tag for detection and analysis purposes. The peptide is of interest in biochemical research, particularly in studies involving enzymesubstrate interactions, as the PNP group can be released upon enzymatic cleavage, allowing for the monitoring of enzymatic activity.

82989-14-8

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82989-14-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82989-14-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,9,8 and 9 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 82989-14:
(7*8)+(6*2)+(5*9)+(4*8)+(3*9)+(2*1)+(1*4)=178
178 % 10 = 8
So 82989-14-8 is a valid CAS Registry Number.

82989-14-8Downstream Products

82989-14-8Relevant academic research and scientific papers

STEREOSELECTIVITY IN MICELLAR AND VESICULAR REACTIONS

Moss, Robert A.,Taguchi, Takayuki,Bizzigotti, George O.

, p. 1985 - 1988 (2007/10/02)

The diastereoselectivity of esterolytic cleavage of certain dipeptide and tripeptide activated esters is lower in thio-functionalized vesicles than in comparable micelles.This is thought to be a mechanism-specific effect related to the greater molecular o

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