4-Quinolinecarboxylic acid, 8-methoxy-2-phenyl-, is a chemical compound with the molecular formula C17H13NO3. It is a derivative of quinoline, a heterocyclic aromatic compound with a benzene ring fused to a pyridine ring. The compound features a quinoline core with a carboxylic acid group at the 4-position, a methoxy group at the 8-position, and a phenyl group at the 2-position. This organic compound is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals, as well as its use as an intermediate in the production of certain dyes and pigments. Its chemical structure and properties make it a versatile building block in organic synthesis, particularly in the development of compounds with biological activity.
The CAS Registry Mumber 489-75-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,8 and 9 respectively; the second part has 2 digits, 7 and 5 respectively. Calculate Digit Verification of CAS Registry Number 489-75: (5*4)+(4*8)+(3*9)+(2*7)+(1*5)=98 98 % 10 = 8 So 489-75-8 is a valid CAS Registry Number.