"Z(OMe)-Arg(Mts)-Met(O)-NHNH2" is a complex peptide compound consisting of four amino acid residues: Z(OMe), Arg(Mts), Met(O), and NHNH2. Z(OMe) represents a benzyloxycarbonyl-protected methionine, Arg(Mts) is an arginine with a methanethiosulfonate group, Met(O) is a methionine with an oxygen atom attached, and NHNH2 is a terminal group with two amine groups. This specific sequence and modification of amino acids give the peptide unique properties and potential applications in various fields, such as pharmaceuticals, research, and biotechnology. The presence of the Z(OMe) group indicates that the peptide is likely to be used in solid-phase peptide synthesis, while the Arg(Mts) modification suggests it may be involved in studies related to protein-protein interactions or as a probe for specific enzymes. The Met(O) modification could affect the peptide's reactivity or stability, and the NHNH2 group at the C-terminus provides a reactive site for further modifications or conjugations.
The CAS Registry Mumber 99236-56-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,2,3 and 6 respectively; the second part has 2 digits, 5 and 6 respectively. Calculate Digit Verification of CAS Registry Number 99236-56: (7*9)+(6*9)+(5*2)+(4*3)+(3*6)+(2*5)+(1*6)=173 173 % 10 = 3 So 99236-56-3 is a valid CAS Registry Number.