Hemoglobin Chesapeake, also known as hemoglobin A0, is a variant of the hemoglobin molecule found in humans. It is characterized by the absence of any chemical modifications to the hemoglobin molecule, such as the addition of 2,3-diphosphoglycerate (2,3-DPG) or other post-translational modifications. This form of hemoglobin is of interest to researchers because it represents the unmodified state of the protein, which can provide insights into the structure and function of hemoglobin under various conditions. Hemoglobin Chesapeake is typically found in small amounts in the blood and is used as a reference point for understanding the effects of modifications on hemoglobin's oxygen-carrying capacity and other physiological properties.
The CAS Registry Mumber 9034-58-6 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 8 respectively. Calculate Digit Verification of CAS Registry Number 9034-58: (6*9)+(5*0)+(4*3)+(3*4)+(2*5)+(1*8)=96 96 % 10 = 6 So 9034-58-6 is a valid CAS Registry Number.