ISBN 2723464567 hat failed the checksum digit test. |
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The following 12 formally correct ISBNs were determined. Starting from these ISBNs the value 2723464567 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 |
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ISBN prefix group: French language | ||||
ISBN | assumed error | Catalogs for checking | ||
---|---|---|---|---|
2-423-46756-7 | 2nd and 7th digits were swapped. | amazon | amazon | amazon |
2-623-47456-7 | 2nd and 6th digits were swapped. | amazon | amazon | amazon |
2-7234-3456-7 | sixth digit was changed. | amazon | amazon | amazon |
2-7234-6356-7 | seventh digit was changed. | amazon | amazon | amazon |
2-7234-6406-7 | eighth digit was changed. | amazon | amazon | amazon |
2-7234-6454-7 | ninth digit was changed. | amazon | amazon | amazon |
2-7234-6456-3 | tenth digit was changed. | amazon | amazon | amazon |
2-7237-6456-7 | fifth digit was changed. | amazon | amazon | amazon |
2-7244-6456-7 | fourth digit was changed. | amazon | amazon | amazon |
2-7734-6456-7 | third digit was changed. | amazon | amazon | amazon |
2-923464-56-7 | second digit was changed. | amazon | amazon | amazon |
ISBN prefix group: [no known group prefix] | ||||
ISBN | assumed error | Catalogs for checking | ||
6723464567 | first digit was changed. | amazon | amazon | amazon |
You can check another ISBN with this form.