Is there a way to check part collision with cancollide false?

The part is being moved automaticly in another script aswell as a script is activated in the part to check for the colliding parts. But this only works for cancollide being true. I have used the following ways without success:

local filter = true
local destroyableitems = {""}

script.Parent.Changed:connect(
    function()
    local theparts = script.Parent:GetTouchingParts()
    for i=1,#theparts do
        if filter then
            local destroyable = false
            for i2=1,#destroyableitems do
                if theparts[i].Name == destroyableitems[i2] then
                    destroyable = true
                    break
                end
            end
            if destroyable then
                theparts[i]:Destroy()
            end
        else
            theparts[i]:Destroy()
        end

    end


end)

and

script.Parent.Touched:connect(function(part)
    part:Destroy()
end)