Aspartylysine, also known as Asp-Lys or Aspartyl-lysine, is a dipeptide consisting of two amino acids, aspartic acid (Asp) and lysine (Lys), linked together by a peptide bond. It plays a crucial role in various biological processes, including protein synthesis and cell signaling. Aspartylysine is formed through the condensation of aspartic acid and lysine, which is catalyzed by enzymes called peptidases. This dipeptide has been found to have potential therapeutic applications, such as in the treatment of certain diseases and disorders, due to its ability to modulate enzyme activity and interact with other biomolecules. Additionally, aspartylysine is a component of some pharmaceuticals and has been studied for its potential role in drug delivery systems.
The CAS Registry Mumber 56523-60-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,5,2 and 3 respectively; the second part has 2 digits, 6 and 0 respectively. Calculate Digit Verification of CAS Registry Number 56523-60: (7*5)+(6*6)+(5*5)+(4*2)+(3*3)+(2*6)+(1*0)=125 125 % 10 = 5 So 56523-60-5 is a valid CAS Registry Number.