Cytochrome b1, also known as cytochrome b5, is a small heme-containing protein that plays a crucial role in various biological processes. It is a member of the cytochrome family, which are proteins that contain heme groups and are involved in electron transfer reactions. Cytochrome b1 is primarily found in the endoplasmic reticulum of eukaryotic cells and is involved in the synthesis of lipids and steroids. It functions as an electron carrier, transferring electrons between different enzymes in the biosynthetic pathways. The protein is also known to participate in the detoxification of drugs and other xenobiotics, making it an important component in the body's defense against harmful substances.
The CAS Registry Mumber 9035-38-5 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 5 respectively; the second part has 2 digits, 3 and 8 respectively. Calculate Digit Verification of CAS Registry Number 9035-38: (6*9)+(5*0)+(4*3)+(3*5)+(2*3)+(1*8)=95 95 % 10 = 5 So 9035-38-5 is a valid CAS Registry Number.