479541-94-1 Usage
Chemical class
benzopyrylium compounds
Derivative
4-methyl-2-phenyl-1-benzopyrylium
Usage
reagent in organic synthesis, sensitizer in photochemistry and photophysics, intermediate in production of dyes, drugs, and other organic compounds
Properties
light-sensitive, typically handled in laboratory settings under controlled conditions for safe and proper handling.
Check Digit Verification of cas no
The CAS Registry Mumber 479541-94-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,9,5,4 and 1 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 479541-94:
(8*4)+(7*7)+(6*9)+(5*5)+(4*4)+(3*1)+(2*9)+(1*4)=201
201 % 10 = 1
So 479541-94-1 is a valid CAS Registry Number.
479541-94-1Relevant academic research and scientific papers
Syntheses of quaternary carbon-containing oxazatricycle and spiropyran libraries via multicomponent reactions and their molecular switching properties
Lin, Chi-Hui,Chen, Jhih-Rong,Yang, Ding-Yah
body text, p. 119 - 124 (2010/10/19)
A practical protocol for the preparation of parallel solution-phase libraries of the quaternary carbon-containing oxazatricycles and spiropyrans is reported. Target compounds were obtained in moderate to excellent yields by an Et3N-mediated mul
