/usr/share/man/man1/gchemcalc-0.14.1.gz is in gcu-bin 0.14.9-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/man/man1/gchemcalc.1.gz
/usr/share/man/man1/gchemcalc.1.gz