2,2,5,5-tetramethyl-4-oxo-tetrahydro-furan-3-carbaldehyde is a complex organic compound with the molecular formula C10H16O3. It is a colorless to pale yellow liquid with a strong, sweet, and fruity odor. This chemical is commonly used as a fragrance ingredient in various consumer products, such as perfumes, cosmetics, and personal care items. It is also known for its ability to enhance the aroma of other fragrances, making it a valuable component in the perfumery industry. The compound is synthesized through a series of chemical reactions and is subject to strict quality control measures to ensure its purity and safety for use in consumer products.
The CAS Registry Mumber 83186-29-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,1,8 and 6 respectively; the second part has 2 digits, 2 and 9 respectively. Calculate Digit Verification of CAS Registry Number 83186-29: (7*8)+(6*3)+(5*1)+(4*8)+(3*6)+(2*2)+(1*9)=142 142 % 10 = 2 So 83186-29-2 is a valid CAS Registry Number.