my $molform = <STDIN>;
$molform =~ s/[^a-zA-G0-9]//g;
my $molmass = new Chemistry::MolecularMass;
my $mass = $molmass->calc_mass("$molform");

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In reply to Re^3: How to avoid an alphabet and integer next to it in a string? by piscean
in thread How to avoid an alphabet and integer next to it in a string? by piscean

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