1,4-Isoquinolinedione, 3-(4-chlorophenyl)-, also known as 4-chlorophenylisoquinoline-1,4-dione, is an organic compound with the chemical formula C13H7ClNO2. It is a derivative of isoquinoline, a heterocyclic aromatic compound with a benzene ring fused to a pyridine ring. The molecule features a 4-chlorophenyl group attached to the 3-position of the isoquinolinedione core, which consists of a 1,4-dione functional group. 1,4-Isoquinolinedione, 3-(4-chlorophenyl)- is often used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly those with potential applications in the treatment of neurological disorders and as herbicides. 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 65032-87-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,0,3 and 2 respectively; the second part has 2 digits, 8 and 7 respectively. Calculate Digit Verification of CAS Registry Number 65032-87: (7*6)+(6*5)+(5*0)+(4*3)+(3*2)+(2*8)+(1*7)=113 113 % 10 = 3 So 65032-87-3 is a valid CAS Registry Number.