Trt-Leu-Val-OH, also known as Trityl-Leucine-Valine-Hydroxyl, is a tripeptide composed of three amino acids: Leucine, Valine, and a hydroxyl group. It is a synthetic compound often used in peptide synthesis and research, particularly in the development of pharmaceuticals and bioactive molecules. The trityl group, a bulky aromatic moiety, is attached to the N-terminus of the peptide, which can protect the peptide from degradation and facilitate its synthesis. Trt-Leu-Val-OH is also used as a building block in the creation of larger peptide sequences, and its properties can be exploited for various biological and medicinal applications.
The CAS Registry Mumber 31945-89-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,9,4 and 5 respectively; the second part has 2 digits, 8 and 9 respectively. Calculate Digit Verification of CAS Registry Number 31945-89: (7*3)+(6*1)+(5*9)+(4*4)+(3*5)+(2*8)+(1*9)=128 128 % 10 = 8 So 31945-89-8 is a valid CAS Registry Number.