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Download zipCheck-digit algorithms and identifier validation for MoonBit: Luhn, Verhoeff, Damm, payment cards, IBAN, IMEI, resident IDs, Aadhaar, VIN, ISIN, LEI, USCC, CPF, CNPJ, BSN, codice fiscale, GS1 retail barcodes (EAN/UPC/GTIN) and bibliographic numbers (ISBN, ISSN)