2,2,5,6,6-pentamethyl-heptan-3-one is an organic compound with the molecular formula C12H24O. It is a colorless liquid with a strong, pungent odor. This ketone is a member of the heptanone family and is characterized by its five methyl groups attached to the carbon chain. It is synthesized through various chemical reactions, such as the condensation of acetone with 2,2,4,4-tetramethyl-1,3-dioxolane. 2,2,5,6,6-pentamethyl-heptan-3-one is used as a fragrance ingredient in perfumes and as a flavoring agent in food and beverages, imparting a fruity, floral, and woody aroma. Due to its volatility and reactivity, it is essential to handle 2,2,5,6,6-pentamethyl-heptan-3-one with care, following proper safety guidelines.
The CAS Registry Mumber 14705-56-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,7,0 and 5 respectively; the second part has 2 digits, 5 and 6 respectively. Calculate Digit Verification of CAS Registry Number 14705-56: (7*1)+(6*4)+(5*7)+(4*0)+(3*5)+(2*5)+(1*6)=97 97 % 10 = 7 So 14705-56-7 is a valid CAS Registry Number.