632291-67-9 Usage
Physical state
Colorless liquid
Odor
Strong, sweet
Industries
Pharmaceutical and fragrance industries
Use as a starting material
Synthesis of various compounds
Application in food products
Flavoring ingredient
Application in personal care products
Fragrance additive
Potential applications
Organic synthesis and preparation of bioactive compounds
Structure
Contains a 1,3-dioxolan-2-one ring, a 4-methyl group, a 5-methylene group, and a 2-phenylethyl group.
Check Digit Verification of cas no
The CAS Registry Mumber 632291-67-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,2,2,9 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 632291-67:
(8*6)+(7*3)+(6*2)+(5*2)+(4*9)+(3*1)+(2*6)+(1*7)=149
149 % 10 = 9
So 632291-67-9 is a valid CAS Registry Number.
632291-67-9Relevant academic research and scientific papers
Synthesis of annulated oxazolidinones as potential precursors of cyclic cis-β-amino alcohols
Chudinov,Gashev,Chernysheva,Semenov
, p. 123 - 136 (2007/10/03)
A simple method for the synthesis of annulated 1,3-oxazolidin-2-ones from accessible ketones, acetylene, and carbon dioxide was developed. If their molecules contain arylalkyl substituents, intramolecular cyclization in acidic media gave rise to fused heterocyclic systems in high yields. The effects of the substituents in positions 3 and 5 of the oxazolidine ring on the regioselectivity of this cyclization were studied. The possibilities of converting oxazolidinones into cyclic cis-β-amino alcohols were studied.
