minimum order quantities

I am trying to set up minimum order quantities for our products on our wholesale site. Each product has a different minimum order quantity. Some products must be ordered in multiples of 2, 3, 4, 6 and so on.
Do you know how to require these minimum amounts? I am having trouble figuring it out.

Hello Rolando,

When the minimum order quantity of product is set (example 2), then customer must add at least quantity 2 of that product to the cart to check out. Simply go to edit product, under Data tab, you will be able to set that.

Sincerely, Giang