Tyrosinase is a crucial enzyme found in plants, animals, and microorganisms, playing a significant role in various biological processes. It is responsible for catalyzing the hydroxylation of tyrosine to form L-DOPA, which is a key step in the biosynthesis of melanin, a pigment responsible for coloration in skin, hair, and eyes. Additionally, tyrosinase is involved in the production of neurotransmitters like dopamine and norepinephrine, as well as the metabolism of certain drugs and toxins. This enzyme is also used in various industrial applications, such as food processing, where it can help in the browning of products like bread and cheese, and in the synthesis of certain pharmaceuticals. Its activity can be influenced by factors like pH, temperature, and the presence of inhibitors, making it a subject of interest in both basic research and applied science.
The CAS Registry Mumber 9041-00-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,4 and 1 respectively; the second part has 2 digits, 0 and 0 respectively. Calculate Digit Verification of CAS Registry Number 9041-00: (6*9)+(5*0)+(4*4)+(3*1)+(2*0)+(1*0)=73 73 % 10 = 3 So 9041-00-3 is a valid CAS Registry Number.