4-(4-chlorophenyl)-2,6-dimethyl-3,5-pyridinedicarboxylic acid is a complex organic compound with the chemical formula C14H11ClN2O4. It is characterized by a pyridine ring, which is a six-membered aromatic ring containing one nitrogen atom, and two carboxyl groups attached to the 3rd and 5th positions. The 4th position of the pyridine ring is substituted with a 4-chlorophenyl group, which is a phenyl ring (a six-membered aromatic ring with alternating single and double bonds) bearing a chlorine atom at the 4th position. Additionally, the 2nd and 6th positions of the pyridine ring are occupied by methyl groups, which are simple alkyl groups consisting of a carbon atom bonded to three hydrogen atoms. 4-(4-chlorophenyl)-2,6-dimethyl-3,5-pyridinedicarboxylic acid is known for its potential applications in the synthesis of pharmaceuticals and other chemical products, particularly those involving the pyridine ring system.
The CAS Registry Mumber 4350-52-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,5 and 0 respectively; the second part has 2 digits, 5 and 2 respectively. Calculate Digit Verification of CAS Registry Number 4350-52: (6*4)+(5*3)+(4*5)+(3*0)+(2*5)+(1*2)=71 71 % 10 = 1 So 4350-52-1 is a valid CAS Registry Number.