Extract Number From Alphanumeric String ..

I would like to parse a part number.

ab24s-12-g4a

if there is a "-#-" in the string, that is the value I want. If the "-#-" is not present, I would like to take the first number. Currently, as written in your first example, I am getting the first number - excellent and thank you!

In the sku, the first digit reprepresents capacity. If a second number is present after the capacity portion of the sku (i.e. "-#-"), that means that they want to order it filled with less than capacity. For instance, a carton of eggs and they want 6 eggs instead of the max capacity of 12. (i.e. egg12-6-z2z). Numbers after the second octet (i.e. z2z) do not matter.

It would be a number only in the second octet. If there are characters with it, the equation should disregard it.

Here are the scenarios, and what the formula should accomplish

1) egg12 --> currently returns 12
2) egg12-6 --> would return 6
3) egg12-6-g2c --> would return 6
4) egg12-g2c --> would return 12