EC 3.2.1.37 refers to a specific enzyme classification code in the Enzyme Commission (EC) system, which is used to categorize enzymes based on their catalytic activity. This particular code corresponds to the enzyme "alpha-L-fucosidase," which is involved in the hydrolysis of alpha-L-fucosidic bonds in various substrates, such as glycoproteins and glycolipids. Alpha-L-fucosidase plays a crucial role in the degradation of complex carbohydrates and is essential for various biological processes, including cell signaling, immune response, and the metabolism of fucosylated compounds. The enzyme is found in various organisms, including humans, and its dysfunction has been implicated in certain genetic disorders, such as fucosidosis, which is a lysosomal storage disease characterized by the accumulation of fucosylated compounds in the body.
The CAS Registry Mumber 9025-53-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,2 and 5 respectively; the second part has 2 digits, 5 and 3 respectively. Calculate Digit Verification of CAS Registry Number 9025-53: (6*9)+(5*0)+(4*2)+(3*5)+(2*5)+(1*3)=90 90 % 10 = 0 So 9025-53-0 is a valid CAS Registry Number.