Interesting links

Hundreds of constants, data, information on chemicals:


the Chemistry Education Resource Guide;  quote: "chemistry study resources and chemistry teaching resources, as well as links to great blogs, journals, podcasts and a whole lot more":


Drawing of chemicals and chemical formats in software:

To download the OpenBabel Installer directly, choose the link below:


A free database for chemicals, here you can find the smiles notation for thousands of chemicals:


Detailed information on Microsoft Excel: