ISBN 0486223707 hat failed the check­sum digit test.

The following 15 formally correct ISBNs were determined. Starting from these ISBNs the value 0486223707 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, and whether any book is listed for the respective URL. To the home page
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ISBN prefix group: English language
ISBNas­su­med er­rorCatalogs for checking
0-08-622374-72nd and 9th digits were swap­ped.
0-286-42370-72nd and 5th digits were swap­ped.
0-482-22370-7fourth digit was chan­ged.
0-486-12370-7fifth digit was chan­ged.
0-486-20372-76th and 9th digits were swap­ped.
0-486-22073-77th and 9th digits were swap­ped.
0-486-22350-7eighth digit was chan­ged.
0-486-22370-1tenth digit was chan­ged.
0-486-22378-7ninth digit was chan­ged.
0-486-22770-7seven­th digit was chan­ged.
0-486-23370-7sixth digit was chan­ged.
0-7862-2370-7second digit was chan­ged.
ISBN prefix group: [no known group prefix]
ISBNas­su­med er­rorCatalogs for checking
6486223707first digit was chan­ged.
ISBN prefix group: China, People's Republic
ISBNas­su­med er­rorCatalogs for checking
7-486-22300-71st and 8th digits were swap­ped.
ISBN prefix group: Spain
ISBNas­su­med er­rorCatalogs for checking
84-06-22370-71st and 3rd digits were swap­ped.

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