1215205-81-4 Usage
General Description
5,7-Difluoroquinoxaline is a chemical compound with the molecular formula C8H4F2N2. It is a heterocyclic aromatic organic compound that contains a quinoxaline ring with two fluorine atoms at the 5 and 7 positions. 5,7-Difluoroquinoxaline is a commonly used building block in the synthesis of pharmaceuticals and agrochemicals, and it has been studied for its potential as an antitumor agent. It is also used as an intermediate in the production of other organic compounds. However, 5,7-Difluoroquinoxaline is considered to be harmful if swallowed, inhaled, or absorbed through the skin, and it may cause irritation to the eyes and skin. Therefore, proper safety precautions must be taken when handling this chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 1215205-81-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,5,2,0 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1215205-81:
(9*1)+(8*2)+(7*1)+(6*5)+(5*2)+(4*0)+(3*5)+(2*8)+(1*1)=104
104 % 10 = 4
So 1215205-81-4 is a valid CAS Registry Number.