18667-24-8 Usage
Classification
It is classified as a ketone, which is a type of organic compound with a carbonyl functional group (C=O) bonded to two carbon atoms.
Usage
2,10-undecanedione is commonly used as a flavoring agent in the food industry to impart a buttery and creamy taste, in the production of perfumes, and as a chemical intermediate in the synthesis of pharmaceuticals and other organic compounds.
Physical properties
It is a colorless to pale yellow liquid at room temperature and has a mild and pleasant odor.
Toxicity
2,10-undecanedione is considered to have low toxicity.
Storage and handling
It is typically stored and handled under standard laboratory conditions.
Check Digit Verification of cas no
The CAS Registry Mumber 18667-24-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,6,6 and 7 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 18667-24:
(7*1)+(6*8)+(5*6)+(4*6)+(3*7)+(2*2)+(1*4)=138
138 % 10 = 8
So 18667-24-8 is a valid CAS Registry Number.
18667-24-8Relevant academic research and scientific papers
Guo, Yuan,Shi, Zhen
, p. 3183 - 3189 (2004)
A convenient synthetic method for the preparation of symmetric acyclic diketones from dicarboxylic acids is provided. Three bis-benzimidazolium salts were used as tetrahydrofolate coenzyme model, thus the biomimetic synthesis of three symmetric acyclic diketones was successfully accomplished by using the addition-hydrolysis reaction of corresponding bis-benzimidazolium salts with methyl magnesium iodide.
