Please enter the email address associated with your User account. Your username will be emailed to the email address on file.
May 7, 2017 News:
On the iOrgChem site a new page was introduced today::
In the Exercises Menu the page "Determination of E/Z Isomers: A Step-by-Step Guide" was added. One can assign the alkene carbon priority following the Cahn-Ingold-Prelog rules and assign the E/Z Configuration. Draw it... ...have fun!
Mar 12, 2018 News:
In the Exercises Menu, under the Nomeclature submenu, the page "Name Your Molecule" was added. One can assign the Name to every molecule you can draw. As far as we know this is first example of a free page which can do this. We wish to thank prof. Otis Rothemberger (Illinois State University) for the great help and for the aadvices in the in the programming activity!
San Antonio Computer Repair