6-Octenoic acid, 7-methyl-3-oxo-, ethyl ester is a chemical compound with the molecular formula C11H18O3. It is an organic ester derived from 6-octenoic acid, which has a double bond at the 6th carbon, a methyl group at the 7th carbon, and a ketone group at the 3rd carbon. The ethyl ester functional group is formed by the esterification of the carboxylic acid group with ethanol. 6-Octenoic acid, 7-methyl-3-oxo-, ethyl ester is characterized by its unique structure, which contributes to its specific chemical properties and potential applications in various fields, such as pharmaceuticals, fragrances, and flavorings.
The CAS Registry Mumber 5248-18-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,4 and 8 respectively; the second part has 2 digits, 1 and 8 respectively. Calculate Digit Verification of CAS Registry Number 5248-18: (6*5)+(5*2)+(4*4)+(3*8)+(2*1)+(1*8)=90 90 % 10 = 0 So 5248-18-0 is a valid CAS Registry Number.