Dodecanal trimethylene acetal is a chemical compound with the molecular formula C15H30O2. It is an organic compound derived from dodecanal, a 12-carbon aldehyde, and trimethylene oxide, a cyclic ether. This acetal is formed by the reaction of dodecanal with trimethylene oxide, resulting in a colorless to pale yellow liquid with a pleasant, floral odor. It is commonly used as a fragrance ingredient in various personal care products, such as perfumes, soaps, and lotions, due to its ability to impart a fresh, green, and fruity scent. Additionally, dodecanal trimethylene acetal is known for its stability and resistance to oxidation, making it a popular choice in the fragrance industry.
The CAS Registry Mumber 6543-38-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,5,4 and 3 respectively; the second part has 2 digits, 3 and 8 respectively. Calculate Digit Verification of CAS Registry Number 6543-38: (6*6)+(5*5)+(4*4)+(3*3)+(2*3)+(1*8)=100 100 % 10 = 0 So 6543-38-0 is a valid CAS Registry Number.