Boc-Ala-D-Phe-Ile-Gly-Leu-Met-NH2 is a peptide compound consisting of eight amino acids: Boc-protected alanine (Ala), D-phenylalanine (D-Phe), isoleucine (Ile), glycine (Gly), leucine (Leu), and methionine (Met), with an amide group (NH2) at the C-terminus. The Boc group (tert-butyloxycarbonyl) is a protecting group for the N-terminus, which prevents unwanted side reactions during peptide synthesis. This specific sequence of amino acids is not a naturally occurring peptide but may be synthesized for various research purposes, such as studying peptide-protein interactions, drug development, or understanding the structure and function of peptide-based compounds.
The CAS Registry Mumber 2867-84-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,6 and 7 respectively; the second part has 2 digits, 8 and 4 respectively. Calculate Digit Verification of CAS Registry Number 2867-84: (6*2)+(5*8)+(4*6)+(3*7)+(2*8)+(1*4)=117 117 % 10 = 7 So 2867-84-7 is a valid CAS Registry Number.