Nichin, also known as 2-(2-nitrophenyl)-2-phenyl-1,3-dioxetane, is a chemical compound that serves as a chemiluminescent marker. It is widely used in various applications, including the detection of enzymes, antigens, and antibodies in immunoassays and molecular biology research. When Nichin reacts with horseradish peroxidase (HRP) in the presence of hydrogen peroxide, it undergoes a chemical reaction that results in the emission of light. This light emission can be measured and quantified, allowing for the sensitive and specific detection of target molecules. The use of Nichin in these assays provides a non-radioactive and highly sensitive alternative to traditional detection methods, making it a valuable tool in the field of biotechnology and diagnostics.
The CAS Registry Mumber 6872-22-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,7 and 2 respectively; the second part has 2 digits, 2 and 2 respectively. Calculate Digit Verification of CAS Registry Number 6872-22: (6*6)+(5*8)+(4*7)+(3*2)+(2*2)+(1*2)=116 116 % 10 = 6 So 6872-22-6 is a valid CAS Registry Number.