Android ListView With Check Box Deleting/Getting Row ID

I am trying to implement a listview with checkbox so that when a check box is checked the list row will be removed. I am populating the listview with a cursor and this is working fine and the checkbox is being displayed.

What I am having trouble with is figure out how to get the _id of the row of the box that has been checked.

Can anyone show me how to implement something like this

ListView and CheckBox

        Cursor cursor = db.getAllItems();

    //String[] columns = new String[] {db.KEY_NAME, db.KEY_CODE, db.KEY_ROWID};
    String[] columns = new String[] {db.KEY_ITEM_NAME, db.KEY_MEASUREMENT, db.KEY_UNIT};

    int[] to = new int[] {R.id.ingredientName, R.id.ingredientMeasurement, R.id.ingredientUnit};

    final SimpleCursorAdapter myCursorAdapter = new SimpleCursorAdapter(this,R.layout.row4, cursor, columns, to, 0);

    final ListView shoppingList = (ListView) findViewById(R.id.shoppingList);
    shoppingList.setAdapter(myCursorAdapter);


    CheckBox deleteCheck = (CheckBox)findViewById(R.id.checkBox1);

    deleteCheck.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(RadioGroup group, int checkedId) {
            if (isChecked){
                // How do I get the list item clicked to delete row?
            }
        }

    });