14935-18-3 Usage
Uses
Used in Fragrance Industry:
5,6-Dihydro-1H,4H-naphtho[1,8-cd]pyran-1-one is used as a fragrance ingredient for its sweet, vanilla-like scent, adding pleasant aromas to perfumes and cosmetics.
Used in Food and Beverage Industry:
In the food and beverage industry, 5,6-Dihydro-1H,4H-naphtho[1,8-cd]pyran-1-one serves as a flavoring agent, enhancing the taste of various products with its characteristic sweet aroma.
Used in Pharmaceutical Research:
5,6-Dihydro-1H,4H-naphtho[1,8-cd]pyran-1-one is utilized in pharmaceutical research for its potential pharmacological properties, such as anticoagulant, anti-inflammatory, and anti-cancer effects, making it a candidate for the development of new therapeutic agents.
However, it is important to note that the use of 5,6-Dihydro-1H,4H-naphtho[1,8-cd]pyran-1-one in food and beverages is regulated in many countries due to concerns about its potential toxicity at high doses.
Check Digit Verification of cas no
The CAS Registry Mumber 14935-18-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,9,3 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 14935-18:
(7*1)+(6*4)+(5*9)+(4*3)+(3*5)+(2*1)+(1*8)=113
113 % 10 = 3
So 14935-18-3 is a valid CAS Registry Number.
14935-18-3Relevant academic research and scientific papers
Total synthesis of RS-42358 and analogs using lateral lithiation
Kowalczyk, Bruce A.
, p. 1113 - 1116 (2007/10/03)
A short synthesis of the 5-HT3 receptor antagonist RS-42358 was developed based on the condensation of lactone 2 with S-3- aminoquinuclidine. The position 2 analogs of RS-42358 were made by condensing various primary amines with lactone 2. The key step in the synthesis of lactone 2 was lateral lithiation of diethyl amide 7 using n-BuLi in THF.
