Hemoglobin D Ibadan is a rare variant of the hemoglobin protein, specifically a point mutation in the beta-globin chain, which results in the substitution of glutamic acid with lysine at the sixth position. This genetic alteration leads to a change in the structure and function of the hemoglobin molecule, potentially affecting its ability to bind and transport oxygen. Hemoglobin D Ibadan is inherited in an autosomal recessive manner, meaning that an individual must inherit two copies of the mutated gene (one from each parent) to express the trait. While it is not associated with severe health consequences like some other hemoglobinopathies, such as sickle cell anemia, it can still impact the individual's red blood cell function and overall health. The presence of Hemoglobin D Ibadan is more commonly observed in populations of African descent, particularly in Nigeria, where the mutation was first identified.
The CAS Registry Mumber 9034-59-7 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, 5 and 9 respectively. Calculate Digit Verification of CAS Registry Number 9034-59: (6*9)+(5*0)+(4*3)+(3*4)+(2*5)+(1*9)=97 97 % 10 = 7 So 9034-59-7 is a valid CAS Registry Number.