Hematodin, also known as hematoporphyrin, is a naturally occurring chemical compound belonging to the porphyrin family. It is derived from the heme group, which is a crucial component of hemoglobin, the protein responsible for transporting oxygen in the blood. Hematoporphyrin has gained attention for its potential applications in photodynamic therapy, a medical treatment that uses light-sensitive drugs and light to destroy abnormal cells, such as cancer cells. The compound absorbs light in the red and near-infrared spectrum, which can then be used to activate the drug and produce a cytotoxic effect on targeted cells. However, hematoporphyrin's use in medical applications is limited due to its low solubility and potential side effects, such as skin photosensitivity. Researchers continue to explore its potential and develop derivatives with improved properties for various therapeutic applications.
The CAS Registry Mumber 9038-71-5 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 8 respectively; the second part has 2 digits, 7 and 1 respectively. Calculate Digit Verification of CAS Registry Number 9038-71: (6*9)+(5*0)+(4*3)+(3*8)+(2*7)+(1*1)=105 105 % 10 = 5 So 9038-71-5 is a valid CAS Registry Number.