which part of an iban is the account number
International Bank Account Number The Basic Bank Account Number (BBAN) format is decided by the national central bank or designated payment authority of each country. There is no consistency between the formats adopted. The national authority may register its BBAN format with SWIFT, but is not obliged to do so. It may adopt IBAN without registration. SWIFT also acts as the registration authority for the SWIFT system, which is used by most countries that have not adopted IBAN. A major difference between the two systems is that under SWIFT there is no requirement that BBANs used within a country be of a pre-defined length.
Canadian Imperial Bank of Commerce The Canadian Imperial Bank of Commerce (French: Banque Canadienne ImpÃ©riale de Commerce), commonly referred to as CIBC, is one of the Big Five banks in Canada. The bank is headquartered at Commerce Court in Toronto, Ontario.[8] CIBC's Institution Number (or bank number) is 010, and its SWIFT code is CIBCCATT.