1196156-61-2 Usage
General Description
4-Chloro-6,7-dihydroquinolin-8(5H)-one is a chemical compound with the molecular formula C9H7ClNO. It is a chlorinated derivative of quinolin-8(5H)-one, and its structure includes a quinoline ring with a chlorine atom attached at the 4th position. 4-Chloro-6,7-dihydroquinolin-8(5H)-one is commonly used in the pharmaceutical industry as a building block for the synthesis of various drug molecules. Its chemical properties and structure make it suitable for use in the development of potential drug candidates and other organic synthesis applications. Additionally, it may also have some biological activities that are of interest for further research and development.
Check Digit Verification of cas no
The CAS Registry Mumber 1196156-61-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,6,1,5 and 6 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1196156-61:
(9*1)+(8*1)+(7*9)+(6*6)+(5*1)+(4*5)+(3*6)+(2*6)+(1*1)=172
172 % 10 = 2
So 1196156-61-2 is a valid CAS Registry Number.