7-(3-methoxy-phenyl)-4,7-dioxo-heptanoic acid is a complex organic compound with the molecular formula C14H16O5. It is characterized by a heptanoic acid backbone, which is a seven-carbon chain with a carboxylic acid group at one end. The compound features a 3-methoxy-phenyl group attached to the seventh carbon, which introduces a methoxy (-OCH3) functional group to the phenyl ring. The 4,7-dioxo part of the name indicates the presence of two carbonyl groups (C=O), one at the fourth carbon and another at the seventh carbon, which are part of the heptanoic acid and the cyclic structure, respectively. 7-(3-methoxy-phenyl)-4,7-dioxo-heptanoic acid is likely to be used in the synthesis of pharmaceuticals or other organic compounds due to its unique structure and functional groups.
The CAS Registry Mumber 1767-57-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,6 and 7 respectively; the second part has 2 digits, 5 and 7 respectively. Calculate Digit Verification of CAS Registry Number 1767-57: (6*1)+(5*7)+(4*6)+(3*7)+(2*5)+(1*7)=103 103 % 10 = 3 So 1767-57-3 is a valid CAS Registry Number.