Credit Suisse not allowing me to transfer my fund out! this is clearly a false error message! my IBAN can be checked on IBAN Calculator to be valid one! BIC can be
International Bank Account Number - Wikipedia
VMSoft » IBAN Check IBAN Validation version 2.0.4 released
IBAN Checker de MZ4Mobile Apps - (Android Applications) — AppAgg
GitHub - railslove/iban_calculator: A wrapper for ibanrechner.de API. It allows converting bank account data from legacy syntax to new SEPA IBAN/BIC