Acetic acid-(3,6,7-trimethyl-octa-2,6-dienyl ester) is a complex organic compound that belongs to the ester class. It is formed by the esterification of acetic acid with the unsaturated alcohol, 3,6,7-trimethyl-octa-2,6-dienol. This ester is characterized by its molecular formula C13H22O2 and a molecular weight of 210.31 g/mol. The compound features a unique structure with a 3,6,7-trimethyl substitution pattern on an octa-2,6-dienyl chain, which contributes to its distinct chemical properties. It is commonly found in the fragrance and flavor industry due to its pleasant aroma and is used as a component in various perfumes and food flavorings. The compound's reactivity and stability are influenced by the presence of the ester group and the unsaturated hydrocarbon chain, making it a versatile building block in organic synthesis.
The CAS Registry Mumber 1891-65-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,9 and 1 respectively; the second part has 2 digits, 6 and 5 respectively. Calculate Digit Verification of CAS Registry Number 1891-65: (6*1)+(5*8)+(4*9)+(3*1)+(2*6)+(1*5)=102 102 % 10 = 2 So 1891-65-2 is a valid CAS Registry Number.