20972-54-7 Usage
General Description
3-(2-Bromoethyl)coumarin, also known as 3-(2-bromoethyl)-2H-chromen-2-one, is a chemical compound with a molecular formula C11H9BrO2. It is a derivative of coumarin, a naturally occurring compound found in plants. This specific compound has a 2-bromoethyl group attached to the coumarin core. It is used as a fluorescent probe in biochemical research, particularly for the detection of proteins and enzymes in biological systems. The bromoethyl group enhances the fluorescent properties of the coumarin core, making it a valuable tool for studying molecular interactions. Additionally, 3-(2-Bromoethyl)coumarin has potential applications in the development of medical diagnostics and imaging techniques. However, it is important to handle this compound with care, as it is a reactive and potentially hazardous chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 20972-54-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,9,7 and 2 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 20972-54:
(7*2)+(6*0)+(5*9)+(4*7)+(3*2)+(2*5)+(1*4)=107
107 % 10 = 7
So 20972-54-7 is a valid CAS Registry Number.
InChI:InChI=1/C11H9BrO2/c12-6-5-9-7-8-3-1-2-4-10(8)14-11(9)13/h1-4,7H,5-6H2
