Akira Yamaji submitted an update to the

mcf2graph

package.

Version number: 3.58 2015-08-18 License type: bsd

Summary description: Draw chemical structure diagrams with Metafont/MetaPost

Announcement text: ---------------------------------------------------------------------- Improve function to calculate molecular formula and weight Add calculation example to file(mcf_mplib_exa.tex) ----------------------------------------------------------------------

This package is located at http://mirror.ctan.org/graphics/mcf2graph

More information is at http://www.ctan.org/pkg/mcf2graph

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Thanks for the upload.

For the CTAN Team Ina Dau