15031-43-3 Usage
Type of compound
Nitrogen-containing heterocyclic compound
Structure
Pyridine ring with two methyl groups attached at the 1 and 6 positions
Physical state
Colorless to pale yellow liquid
Odor
Strong, unpleasant
Solubility
Highly soluble in water and other organic solvents
Uses
Solvent in chemical reactions
Intermediate in the production of pharmaceuticals and agrochemicals
Reagent in organic synthesis
Industries
Pharmaceutical and agrochemical industries
Check Digit Verification of cas no
The CAS Registry Mumber 15031-43-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,0,3 and 1 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 15031-43:
(7*1)+(6*5)+(5*0)+(4*3)+(3*1)+(2*4)+(1*3)=63
63 % 10 = 3
So 15031-43-3 is a valid CAS Registry Number.
InChI:InChI=1/C7H9NO/c1-6-4-3-5-7(9)8(6)2/h3-5H,1-2H3
15031-43-3Relevant articles and documents
Pyridone Functionalization: Regioselective Deprotonation of 6-Methylpyridin-2(1H)- and -4(1H)-one Derivatives
Diaz Ropero, Beatriz P. Fernandez,Elsegood, Mark R. J.,Fairley, Gary,Pritchard, Gareth J.,Weaver, George W.
supporting information, p. 5238 - 5242 (2016/11/13)
Selective functionalization at the α-methyl group of 1-substituted pyridin-2(1H)- and 4(1H)-ones (2- and 4-pyridones) can be achieved by appropriate choice of base. n-Butyllithium was found to effect clean 6(2)-methyl deprotonation of 1-benzyl-2- and -4-p
