"Z-Leu-Gly-Ala-Arg(NO2)-ONB" is a synthetic peptide consisting of five amino acids: Leucine (Leu), Glycine (Gly), Alanine (Ala), Arginine (Arg), and a nitrobenzyl ester (ONB) group. The "Z" prefix indicates that the peptide is protected with a carbobenzoxy (Cbz) group, which is a common protecting group used in peptide synthesis to prevent unwanted side reactions. The Arginine residue in this peptide is modified with a nitro group (NO2), which can be used for various purposes, such as enhancing the peptide's reactivity or serving as a reporter group. The ONB group is a chromophore that can be used to monitor the cleavage of the peptide under specific conditions, as it changes color upon hydrolysis. This peptide is often used in biochemical research and drug development for studying protein-protein interactions, enzyme substrate specificity, and as a model for understanding peptide bond formation and cleavage mechanisms.
The CAS Registry Mumber 10065-67-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,0,6 and 5 respectively; the second part has 2 digits, 6 and 7 respectively. Calculate Digit Verification of CAS Registry Number 10065-67: (7*1)+(6*0)+(5*0)+(4*6)+(3*5)+(2*6)+(1*7)=65 65 % 10 = 5 So 10065-67-5 is a valid CAS Registry Number.
10065-67-5Upstream product
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