Z-Gly-Val-Ser-D-Phe-Val-Leu-OH is a peptide compound consisting of eight amino acids: Z-protected glycine (Z-Gly), valine (Val), serine (Ser), D-phenylalanine (D-Phe), another valine (Val), and leucine (Leu), with a hydroxyl group (OH) at the end. This sequence is characterized by its specific arrangement and the presence of a D-amino acid, which is not commonly found in naturally occurring proteins. The peptide may have potential applications in pharmaceuticals, as it could be a component of a drug or a tool in drug discovery, given its unique structure. The Z-group is a protecting group that shields the amino group of glycine, which is crucial during peptide synthesis to prevent unwanted side reactions. Once the peptide is synthesized, the Z-group can be removed to reveal the free amino group, allowing for further reactions or interactions.
The CAS Registry Mumber 95303-73-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,3,0 and 3 respectively; the second part has 2 digits, 7 and 3 respectively. Calculate Digit Verification of CAS Registry Number 95303-73: (7*9)+(6*5)+(5*3)+(4*0)+(3*3)+(2*7)+(1*3)=134 134 % 10 = 4 So 95303-73-4 is a valid CAS Registry Number.