Hexanoic acid, 2-formyl-2-methyl-5-oxo-, ethyl ester is a complex organic compound with the chemical formula C9H14O4. It is an ester derivative of hexanoic acid, characterized by the presence of a formyl group (aldehyde) at the 2-position, a methyl group at the 2-position, and a 5-oxo (ketone) group. Hexanoic acid, 2-formyl-2-methyl-5-oxo-, ethyl ester is known for its potential applications in the synthesis of various pharmaceuticals and fragrances due to its unique structure and reactivity. It is a colorless to pale yellow liquid with a distinct, pungent odor. The compound is synthesized through a series of chemical reactions, often involving the esterification of the corresponding carboxylic acid with ethanol in the presence of an acid catalyst. Due to its reactivity, it is typically handled with care in a controlled laboratory environment to prevent unwanted side reactions or decomposition.
The CAS Registry Mumber 1523-87-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,2 and 3 respectively; the second part has 2 digits, 8 and 7 respectively. Calculate Digit Verification of CAS Registry Number 1523-87: (6*1)+(5*5)+(4*2)+(3*3)+(2*8)+(1*7)=71 71 % 10 = 1 So 1523-87-1 is a valid CAS Registry Number.