Calcudoku - 6 x 6

The following is a $6 \times 6$ Calcudoku puzzle. Each of the "cages" is to be filled with a sequence of numbers (not necessarily distinct), such that the operation specified ( $*, +, -, /$ ) on the cage is satisfied, and such that after filling all the cages, each row and each column contains all the digits from $1$ to $6$ . Note that digits in some of the squares are already specified. These are the squares containing a digit but no operation. Cells within a given cage have the same color, and bounded by a black border.

Solve the puzzle and report the sequence of digits of the third row.