138335-97-4 Usage
Class
Ketones
Derivative
Imidazole
Structure
1-methyl-2-(methylsulfanyl)-1H-imidazol-5-yl moiety attached to an ethanone group
Bromine atom
Position 4 on the imidazole ring
Reactive and functional properties
Distinct due to the presence of bromine atom
Applications
Organic synthesis, medicinal chemistry, building block for pharmaceuticals and biologically active compounds
Safety
Handle and use with care due to potentially hazardous nature
Check Digit Verification of cas no
The CAS Registry Mumber 138335-97-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,3,3 and 5 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 138335-97:
(8*1)+(7*3)+(6*8)+(5*3)+(4*3)+(3*5)+(2*9)+(1*7)=144
144 % 10 = 4
So 138335-97-4 is a valid CAS Registry Number.
138335-97-4Relevant articles and documents
New Synthetic Route to Imidazopyridines by the Thermal Electrocyclic Reaction of 1-Azahexatriene Systems
Yashioka, Haruyuki,Choshi, Tominari,Sugino, Eiichi,Hibino, Satoshi
, p. 161 - 174 (2007/10/02)
New routes to 1H- and 3H-imidazopyridines have been developed by the thermal electrocyclic reaction of 1-azahexatriene systems involving the imidazole 4,5-bond.