1982-80-5 Usage
General Description
1,3-Dibromo-2-nonanone is a chemical compound with the molecular formula C9H16Br2O. It is a synthetic organic compound that is primarily used as a flavoring agent and a fragrance ingredient. 1,3-Dibromo-2-nonanone is characterized by its strong, sweet odor and is commonly used in the production of food flavorings and perfumes. Additionally, 1,3-Dibromo-2-nonanone is known for its antimicrobial properties, making it a popular ingredient in personal care products such as soaps and cosmetics. However, it is important to use this chemical with caution as it is classified as a skin and eye irritant and may cause allergic reactions in some individuals.
Check Digit Verification of cas no
The CAS Registry Mumber 1982-80-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,8 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1982-80:
(6*1)+(5*9)+(4*8)+(3*2)+(2*8)+(1*0)=105
105 % 10 = 5
So 1982-80-5 is a valid CAS Registry Number.
1982-80-5Relevant articles and documents
Halogen chemistry of the red alga Bonnemaisonia
McConnell, Oliver J.,Fenical, William
, p. 233 - 247 (2007/10/10)
Complete accounts of the natural products chemistry of Bonnemaisonia nootkana, B. asparagoides, B. hamifera and Trailliella intricata are described. In contrast to the chemistry of the closely related alga Asparagopsis, Bonnemaisonia spp. do not produce halomethanes, but instead an array of C7-C9 halogen-containing ketones, alcohols and carboxylic acids. Biomimetic syntheses of these compounds suggest they are precursors and products of in vivo Favorsky rearrangements.