Decanoic acid, 10-oxo-, ethyl ester, also known as ethyl decanoate or ethyl caproyl oxide, is a chemical compound with the molecular formula C12H22O3. It is an ester derived from decanoic acid, a 10-carbon fatty acid, and ethanol. This colorless liquid is characterized by its fruity, apple-like odor and is commonly used in the flavor and fragrance industry to impart a pleasant aroma to various products. It is also found in trace amounts in some natural sources, such as fruits and essential oils. Ethyl decanoate is considered safe for use in food and cosmetics, and it is regulated by organizations like the Flavor and Extract Manufacturers Association (FEMA) and the European Food Safety Authority (EFSA).
The CAS Registry Mumber 692-87-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,9 and 2 respectively; the second part has 2 digits, 8 and 7 respectively. Calculate Digit Verification of CAS Registry Number 692-87: (5*6)+(4*9)+(3*2)+(2*8)+(1*7)=95 95 % 10 = 5 So 692-87-5 is a valid CAS Registry Number.