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(3E)-3,5-dimethylhex-3-en-2-one, a chemical compound with the molecular formula C8H14O, is a ketone characterized by a carbonyl group bonded to two alkyl groups. This colorless liquid possesses a strong odor and is recognized for its applications across various industries.

18402-86-3

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18402-86-3 Usage

Uses

Used in Food Industry:
(3E)-3,5-dimethylhex-3-en-2-one serves as a flavoring agent, enhancing the taste and aroma of various food products, capitalizing on its strong odor.
Used in Perfume Production:
In the fragrance industry, (3E)-3,5-dimethylhex-3-en-2-one is utilized in the creation of perfumes, leveraging its potent scent to contribute to the overall aroma of the final product.
Used as an Intermediate in Organic Synthesis:
(3E)-3,5-dimethylhex-3-en-2-one acts as a crucial intermediate in the synthesis of other organic compounds, facilitating the production of a range of chemical products.
Used in Antimicrobial Applications:
Due to its antimicrobial properties, (3E)-3,5-dimethylhex-3-en-2-one has potential use in developing antimicrobial products, offering a means to combat microbial growth.
Used in Antioxidant Formulations:
(3E)-3,5-dimethylhex-3-en-2-one's antioxidant characteristics make it a candidate for inclusion in antioxidant products, which can help prevent oxidation in various applications.

Check Digit Verification of cas no

The CAS Registry Mumber 18402-86-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,4,0 and 2 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 18402-86:
(7*1)+(6*8)+(5*4)+(4*0)+(3*2)+(2*8)+(1*6)=103
103 % 10 = 3
So 18402-86-3 is a valid CAS Registry Number.

18402-86-3Downstream Products

18402-86-3Relevant academic research and scientific papers

Tuning the Reactivity of Functionalized Diallylic Alcohols: Br?nsted versus Lewis Acid Catalysis

Lempenauer, Luisa,Du?ach, Elisabet,Lemière, Gilles

, p. 10285 - 10288 (2017)

The chemodivergent reactivity of bifunctional, enol thioether-containing diallylic alcohols in acidic medium is disclosed, highlighting the difference between strong Lewis acid and mild Br?nsted acid catalysis. In the presence of bismuth(III) triflate, allylic alcohol activation affords diversely substituted cyclopentenones in a Nazarov-type electrocyclization, whereas activation of the thioenol ether by p-toluenesulfonic acid provides an entry to α-sulfenylated β,γ-unsaturated ketones. Both methods represent a facile access to the corresponding products under mild conditions, using inexpensive and non-toxic catalytic systems.

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