Finding number in string

Have a strings like this

Code:

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dsa;hwq;67;dk;71c

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Code:

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uqiea;762c;iyh

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Is there any possibilites to write a function which find number in string, even if some part (between ";" and ";") has number and text (like 762c)?



if there is number in string then function is true

Finding number in string