3249-33-0 Usage
General Description
Ethyl 4-oxohexanoate is a chemical compound with the molecular formula C8H14O3. It is also known as ethyl caproyl acetate and is a colorless liquid with a fruity, pineapple-like odor. Ethyl-4-oxohexanoate is commonly used as a flavoring agent in the food and beverage industry, particularly in the production of fruity and tropical flavors. It is also used as a fragrance ingredient in the cosmetic and personal care industries. Ethyl 4-oxohexanoate is classified as a ketone ester and is considered to be relatively safe for use in these applications when used in accordance with regulations and guidelines.
Check Digit Verification of cas no
The CAS Registry Mumber 3249-33-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,4 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3249-33:
(6*3)+(5*2)+(4*4)+(3*9)+(2*3)+(1*3)=80
80 % 10 = 0
So 3249-33-0 is a valid CAS Registry Number.
InChI:InChI=1/C8H14O3/c1-3-7(9)5-6-8(10)11-4-2/h3-6H2,1-2H3
3249-33-0Relevant articles and documents
Regioselective Alkylation of 2-Trimethylsiloxyfuran; Direct Access to 4-Substituted But-2-en-4-olides
Jefford, Charles W.,Sledeski, Adam W.,Boukouvalas, John
, p. 364 - 365 (2007/10/02)
Primary iodides alkylate 2-trimethylsiloxyfuran in the presence of a molar excess of silver trifluoroacetate to give the 4-alkylbut-2-en-4-olides in 55-81percent yield; as an illustration of the method, the cytotoxic marine sponge constituent, 4-(methoxycarbonylmethyl)but-2-en-4-olide was prepared in 79percent yield in one step.
