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Multiplication kakuro (688)

Instruction:
Place a digit from 1 to 9 into each white cell. The numbers in grey cells indicate the product of digits in the adjacent “word” across or down. (Across “words” are to the right of their products, Down “words” are below their products.) Digits may not repeat within a “word.”

Reference: WPC 2018 (120)

Parent puzzle:
Kakuro