Package: isomd5sum

"isomd5sum" package binaries on CentOS:

/usr/bin/checkisomd5 /usr/bin/implantisomd5

You may install this package on CentOS with yum install isomd5sum

"isomd5sum" package binaries on Debian:

/usr/bin/checkisomd5 /usr/bin/implantisomd5

You may install this package on Debian with apt-get install isomd5sum