409-02-9 Usage
General Description
Methylheptenone, also known as 4-methyl-4-hepten-3-one, is a chemical compound classified as a ketone. It is a colorless liquid with a strong, fruity odor and is commonly used in the fragrance industry as a flavor and fragrance ingredient. Methylheptenone is also found in various natural sources such as fruits and essential oils. It is often used in the production of perfumes, cosmetics, and food flavorings due to its sweet and citrusy aroma. Additionally, it is used as a flavoring agent in the food industry and as a scent in various household and personal care products. Methylheptenone also has potential applications in the pharmaceutical and agrochemical industries.
Check Digit Verification of cas no
The CAS Registry Mumber 409-02-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,0 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 409-02:
(5*4)+(4*0)+(3*9)+(2*0)+(1*2)=49
49 % 10 = 9
So 409-02-9 is a valid CAS Registry Number.
InChI:InChI=1/C8H14O/c1-7(2)5-4-6-8(3)9/h5H,4,6H2,1-3H3
