"δ-(L-α-aminoadipoyl)-L-serine-D-valine" is a complex chemical compound, often referred to as Boc-Ser-Val, which is a tripeptide. It is composed of three amino acids: L-α-aminoadipoyl (also known as lysine), L-serine, and D-valine. The compound is named based on its structure, with "δ" indicating the position of the amino group attachment on the lysine, and "Boc" representing the tert-butoxycarbonyl group, a protecting group used in peptide synthesis to prevent unwanted side reactions. δ-(L-α-aminoadipoyl)-L-serine-D-valine is significant in the field of biochemistry and pharmaceuticals, particularly in the synthesis of larger peptides and proteins, as well as in the study of peptide interactions and functions.
The CAS Registry Mumber 74784-08-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,7,8 and 4 respectively; the second part has 2 digits, 0 and 8 respectively. Calculate Digit Verification of CAS Registry Number 74784-08: (7*7)+(6*4)+(5*7)+(4*8)+(3*4)+(2*0)+(1*8)=160 160 % 10 = 0 So 74784-08-0 is a valid CAS Registry Number.