81117-26-2 Usage
General Description
The chemical "H-LYS-ARG-ASN-LYS-ASN-ASN-ILE-ALA-OH" is a peptide composed of a specific sequence of amino acids. It starts with lysine (Lys) and arginine (Arg) and also contains the amino acids asparagine (Asn), as well as isoleucine (Ile) and alanine (Ala). The presence of the OH group at the end indicates that it is a C-terminal amide. This peptide may have biological functions and could potentially be used in research, pharmaceuticals, or other applications where the specific sequence of amino acids is important.
Check Digit Verification of cas no
The CAS Registry Mumber 81117-26-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,1,1 and 7 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 81117-26:
(7*8)+(6*1)+(5*1)+(4*1)+(3*7)+(2*2)+(1*6)=102
102 % 10 = 2
So 81117-26-2 is a valid CAS Registry Number.
InChI:InChI=1/C39H72N16O12/c1-4-19(2)30(37(65)49-20(3)38(66)67)55-36(64)26(18-29(45)58)54-35(63)25(17-28(44)57)53-32(60)22(11-6-8-14-41)51-34(62)24(16-27(43)56)52-33(61)23(12-9-15-48-39(46)47)50-31(59)21(42)10-5-7-13-40/h19-26,30H,4-18,40-42H2,1-3H3,(H2,43,56)(H2,44,57)(H2,45,58)(H,49,65)(H,50,59)(H,51,62)(H,52,61)(H,53,60)(H,54,63)(H,55,64)(H,66,67)(H4,46,47,48)/t19-,20-,21-,22-,23-,24-,25-,26-,30-/m0/s1
