Is your chart Grade A or Grade B syrup? Grade B is tapped at the end of the season, is darker and richer, and has many more nutrients than grade A....
Molasses is recommend as a substitute for syrup in some cases on this cleanse, just as limes can be substituted for lemons.
I have never used molasses. However, I am taking coral calcium powder twice a day (with it's 43 minerals) so I know I am getting more than enough as far as minerals go....