Can't find function names to call

[frankjonen]

I want to remap a couple of functions but can't find their names.

Example: Checkbox Toggle is <leader>cc
I want: <S-Insert>
If I do: map <S-Insert> <leader>cc and use it where <leader>cc works, I get
org_list_unordered xxx links to Identifier

What do I do? I thought calling the toggle function directly, but I can't find its name.