ISBN 8023892001 hat failed the check­sum digit test.
The following 17 formally correct ISBNs were determined. Starting from these ISBNs the value 8023892001 that you input could have resulted frome one error (error in one digit or transposition of two digits.) You can now check using the links given for the catalogs of amazon.co.uk, amazon.com and amazon.de whether any book is listed for the respective URL. To the home page
Diese Seite auf deutsch Diese Seite auf deutsch
Tiu ĉi paĝo en Esperanto (Unikodo)
Tiu cxi pagxo en Esperanto (x-igata)
ISBN prefix group: China, People's Republic
ISBNas­su­med er­rorCatalogs for checking
7-02-389200-1first digit was chan­ged. amazon.co.uk amazon.com amazon.de
 
ISBN prefix group: former Czechoslovakia
ISBNas­su­med er­rorCatalogs for checking
80-03-89220-13rd and 8th digits were swap­ped. amazon.co.uk amazon.com amazon.de
80-208-9200-1fourth digit was chan­ged. amazon.co.uk amazon.com amazon.de
80-230-9208-15th and 9th digits were swap­ped. amazon.co.uk amazon.com amazon.de
80-238-1200-96th and 10th digits were swap­ped. amazon.co.uk amazon.com amazon.de
80-238-7200-1sixth digit was chan­ged. amazon.co.uk amazon.com amazon.de
80-238-9200-2tenth digit was chan­ged. amazon.co.uk amazon.com amazon.de
80-238-9201-09th and 10th digits were swap­ped. amazon.co.uk amazon.com amazon.de
80-238-9206-1ninth digit was chan­ged. amazon.co.uk amazon.com amazon.de
80-238-9240-1eighth digit was chan­ged. amazon.co.uk amazon.com amazon.de
80-238-9500-1seven­th digit was chan­ged. amazon.co.uk amazon.com amazon.de
80-239-8200-15th and 6th digits were swap­ped. amazon.co.uk amazon.com amazon.de
80-298-3200-14th and 6th digits were swap­ped. amazon.co.uk amazon.com amazon.de
80-328-9200-13rd and 4th digits were swap­ped. amazon.co.uk amazon.com amazon.de
80-8329-200-13rd and 5th digits were swap­ped. amazon.co.uk amazon.com amazon.de
80-938920-0-1third digit was chan­ged. amazon.co.uk amazon.com amazon.de
 
ISBN prefix group: Brazil
ISBNas­su­med er­rorCatalogs for checking
85-238-9200-1second digit was chan­ged. amazon.co.uk amazon.com amazon.de

You can check another ISBN with this form.

ISBN output language: