Oxyhemoglobin A, also known as oxyhemoglobin, is a crucial iron-containing protein found in red blood cells, specifically in the hemoglobin molecule. Hemoglobin is responsible for binding and transporting oxygen from the lungs to the body's tissues and organs, and carbon dioxide from the tissues back to the lungs for exhalation. In the presence of oxygen, hemoglobin binds to it, forming oxyhemoglobin, which gives blood its bright red color. This process is essential for maintaining proper oxygen levels in the body and ensuring the efficient functioning of cells and organs.
The CAS Registry Mumber 9062-91-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,6 and 2 respectively; the second part has 2 digits, 9 and 1 respectively. Calculate Digit Verification of CAS Registry Number 9062-91: (6*9)+(5*0)+(4*6)+(3*2)+(2*9)+(1*1)=103 103 % 10 = 3 So 9062-91-3 is a valid CAS Registry Number.