2199-41-9 Usage
Synthesis Reference(s)
Synthesis, p. 1585, 2000 DOI: 10.1055/s-2000-7618
Check Digit Verification of cas no
The CAS Registry Mumber 2199-41-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,9 and 9 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2199-41:
(6*2)+(5*1)+(4*9)+(3*9)+(2*4)+(1*1)=89
89 % 10 = 9
So 2199-41-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H11N/c1-5-4-6(2)8-7(5)3/h4,8H,1-3H3
2199-41-9Relevant articles and documents
Iridium-catalyzed methylation of indoles and pyrroles using methanol as feedstock
Chen, Shu-Jie,Lu, Guo-Ping,Cai, Chun
, p. 70329 - 70332 (2015/09/07)
Iridium-catalyzed methylation of indoles and pyrroles using methanol as the methylating agent was achieved. This transformation takes place via a borrowing hydrogen methodology under an air atmosphere, which constitutes a direct route to 3-methyl-indoles and methyl-pyrroles.
