Check Scanning Using OCR API (for Delphi

I am working on Check Scanning. By capturing the info on Checks such as its Check Nr and Account Nr and its corresponding Digital image and storing it in a database. Is there a Delphi component for Optical Character Recginition (OCR) that can OCR a particular area of an image and have it undergo a data validation on what is being OCR’d for example: check nr: L1234565 such that the first character is recognized as a letter and the rest is numbers and I can immediately(programmatically) validate it against a database of printed Checks. Thanks….