5424-49-7 Usage
Physical state
Clear, colorless liquid
Odor
Faint, sweet
Solubility
Soluble in water and most organic solvents
Chemical stability
Excellent
Volatility
Low
Boiling point
High
Vapor pressure
Low
Uses
Solvent in various industries (paints, inks, adhesives, coatings, pharmaceuticals, personal care products)
Safety precautions
May cause skin and eye irritation upon contact
Check Digit Verification of cas no
The CAS Registry Mumber 5424-49-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,2 and 4 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 5424-49:
(6*5)+(5*4)+(4*2)+(3*4)+(2*4)+(1*9)=87
87 % 10 = 7
So 5424-49-7 is a valid CAS Registry Number.
5424-49-7Relevant articles and documents
Lewis Acid-Catalyzed Deprotection of p-Methoxybenzyl Ether
Bouzide, Abderrahim,Sauvé, Gilles
, p. 1153 - 1154 (2007/10/03)
The p-methoxybenzyl protecting group was readily removed from alcohols and phenols using catalytic amounts of AlCl3 or SnCl2 · 2H2O in the presence of EtSH at room temperature. Under these mild conditions other protecting groups such as methyl and benzyl ethers, p-nitrobenzoyl esters, TBDPS ethers and isopropylidene acetal were unchanged.
