Hemoglobin J Cape Town is a rare variant of the hemoglobin molecule, specifically a hemoglobinopathy, which is a genetic disorder affecting the structure or function of hemoglobin. This particular variant is caused by a point mutation in the beta-globin gene, leading to the substitution of the amino acid glutamic acid with lysine at the 26th position of the beta chain. Hemoglobin J Cape Town is associated with mild hemolytic anemia, but it does not typically result in severe health complications. It is important to note that while this variant is named after Cape Town, it is not exclusive to that region and has been identified in various populations worldwide. The presence of Hemoglobin J Cape Town can affect the oxygen-carrying capacity of red blood cells, but the impact is generally less severe than other hemoglobinopathies such as sickle cell disease or thalassemia.
The CAS Registry Mumber 9034-88-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,3 and 4 respectively; the second part has 2 digits, 8 and 8 respectively. Calculate Digit Verification of CAS Registry Number 9034-88: (6*9)+(5*0)+(4*3)+(3*4)+(2*8)+(1*8)=102 102 % 10 = 2 So 9034-88-2 is a valid CAS Registry Number.