Hexadecylketen, also known as palmitoleyl ketone, is a chemical compound with the molecular formula C25H48O. It is a linear ketone derived from the condensation of palmitoleic acid and acetone, featuring a 16-carbon alkyl chain and a carbonyl group at one end. Hexadecylketen is commonly used in the synthesis of various chemical products, such as surfactants, lubricants, and polymers, due to its unique structure and properties. It is also found in some natural products, like essential oils, and has potential applications in the pharmaceutical and cosmetic industries.
The CAS Registry Mumber 4752-50-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,5 and 2 respectively; the second part has 2 digits, 5 and 0 respectively. Calculate Digit Verification of CAS Registry Number 4752-50: (6*4)+(5*7)+(4*5)+(3*2)+(2*5)+(1*0)=95 95 % 10 = 5 So 4752-50-5 is a valid CAS Registry Number.