Z-Ala-D-Arg, also known as N-benzyloxycarbonyl-L-alanine-D-arginine, is a synthetic dipeptide consisting of L-alanine and D-arginine amino acids, with a benzyloxycarbonyl (Z) protecting group. Z-Ala-D-Arg is widely used in peptide synthesis as a building block, particularly in the development of peptidomimetics and other bioactive molecules. The Z-group serves to protect the peptide bond during synthesis, preventing unwanted side reactions and ensuring the correct sequence of amino acids. Z-Ala-D-Arg is also utilized in research to study the interactions between peptides and their targets, such as enzymes or receptors, and to develop potential therapeutic agents.
The CAS Registry Mumber 35752-61-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,7,5 and 2 respectively; the second part has 2 digits, 6 and 1 respectively. Calculate Digit Verification of CAS Registry Number 35752-61: (7*3)+(6*5)+(5*7)+(4*5)+(3*2)+(2*6)+(1*1)=125 125 % 10 = 5 So 35752-61-5 is a valid CAS Registry Number.