6-chloro-7-(2-chloro-ethyl)-9H-[1,3]dioxolo[4,5-h]quinolin-8-one is a complex organic compound with the molecular formula C13H7Cl2O3. It is a derivative of quinoline, a heterocyclic aromatic compound, and features a dioxolane ring fused to the quinoline core. The molecule contains two chlorine atoms, one at the 6th position and another on the ethyl group attached to the 7th position. 6-chloro-7-(2-chloro-ethyl)-9H-[1,3]dioxolo[4,5-h]quinolin-8-one is known for its potential applications in pharmaceuticals and agrochemicals, particularly as a precursor in the synthesis of certain drugs and pesticides. Its chemical structure and properties make it a versatile building block in the development of new compounds with specific biological activities.
The CAS Registry Mumber 2278-39-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,7 and 8 respectively; the second part has 2 digits, 3 and 9 respectively. Calculate Digit Verification of CAS Registry Number 2278-39: (6*2)+(5*2)+(4*7)+(3*8)+(2*3)+(1*9)=89 89 % 10 = 9 So 2278-39-9 is a valid CAS Registry Number.