Bjørn Røyrvik |
No. 'Checks' are rolls to see if you hit a specific number, while caster level is a static component of spell power. It's the Dispel Magic that is making the caster level check, not the WoF.
If WoF had asked you to make a caster level check and add the result to the damage, you could add Otherworldy Kimono's bonus to that and its difficulty to dispel.