3,7,11,15-Tetramethyl-hexadec-2-enoic acid ethyl ester is a complex organic compound with the molecular formula C22H42O2. It is a derivative of hexadec-2-enoic acid, featuring four methyl groups at the 3rd, 7th, 11th, and 15th carbon positions, which contribute to its unique structure and properties. This ester is formed by the reaction of hexadec-2-enoic acid with ethanol, resulting in an ester linkage. It is a colorless to pale yellow liquid with a characteristic odor, and it is insoluble in water but soluble in organic solvents. 3,7,11,15-tetramethyl-hexadec-2-enoic acid ethyl ester is commonly used in the fragrance and flavor industry due to its pleasant scent, and it can also be found in various natural products, such as essential oils. Its chemical stability and low toxicity make it a suitable candidate for use in consumer products.
The CAS Registry Mumber 5492-31-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,9 and 2 respectively; the second part has 2 digits, 3 and 1 respectively. Calculate Digit Verification of CAS Registry Number 5492-31: (6*5)+(5*4)+(4*9)+(3*2)+(2*3)+(1*1)=99 99 % 10 = 9 So 5492-31-9 is a valid CAS Registry Number.