92420-51-4 Usage
Physical state
Liquid at room temperature
Industrial applications
a. Solvent
b. Production of plastics and polymers
Pharmaceutical industry use
Precursor in the synthesis of certain drugs
Toxicity
Considered toxic
Health hazards
a. Skin irritation
b. Eye irritation
c. Prolonged exposure can have harmful health effects
Safety protocols
Essential to follow proper safety protocols when working with this chemical
Check Digit Verification of cas no
The CAS Registry Mumber 92420-51-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,4,2 and 0 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 92420-51:
(7*9)+(6*2)+(5*4)+(4*2)+(3*0)+(2*5)+(1*1)=114
114 % 10 = 4
So 92420-51-4 is a valid CAS Registry Number.
92420-51-4Relevant articles and documents
Polysubstituted Dihydropyrans via the Enolate Claisen Rearrangement. A Stereocontrolled Route to C-Pyranosides
Burke, Steven D.,Armistead, David M.,Schoenen, Frank J.
, p. 4320 - 4322 (1984)
A new method for the stereoselective synthesis of dihydropyrans of a variety of substitution patterns is described, involving -sigmatropic reorganizations of 6-alkenyl-4-oxapyran-2-ones of general structure 1 or 3 to the product dihydropyrans (2 or 4, respectively).
