Gamma-Ionylideneethanol, also known as γ-Ionylideneethanol, is a colorless liquid organic compound with the chemical formula C10H16O2. It is a derivative of ionone, a naturally occurring compound found in various flowers and plants, and is widely used in the fragrance industry as a fixative and base note in perfumes, soaps, and cosmetics. Gamma-Ionylideneethanol is synthesized through a series of chemical reactions involving ionone and acetic acid, resulting in a compound with a strong, sweet, and floral odor. Its stability, low cost, and versatile scent profile make it a popular choice for creating various fragrances and enhancing the longevity of existing scents.
The CAS Registry Mumber 49817-20-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,8,1 and 7 respectively; the second part has 2 digits, 2 and 0 respectively. Calculate Digit Verification of CAS Registry Number 49817-20: (7*4)+(6*9)+(5*8)+(4*1)+(3*7)+(2*2)+(1*0)=151 151 % 10 = 1 So 49817-20-1 is a valid CAS Registry Number.