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EAN-130000002012889   EAN-13 barcode 0000002012889
UPC-A000002012889   UPC-A barcode 000002012889
Product NameTwo Guys - Self-Titled Debut
LanguageEnglish
CategoryElectronics / Photography: A/V Media: Music
Short DescriptionLb
Amazon.comA Buy on Amazon ~ B000E0RLUI
AuthorTwo Guys
BindingAudio Cd
Published01/22/1996
Long DescriptionTrack List - 1) Hannah 2) Don't Look Back 3) Second Sight 4) Was It Just Pity 5) This Time
Created07-01-2006
Modified06-29-2020 4:07:53am
MD5a87db5db7d13cf52c2353b7258a47a02
SHA256208cdc82afb811ee1cfa9fbe16f1fb25770721012c108111376fb9cc3041a03f
Search Googleby EAN or by Title
Query Time0.0058391

Article of interest

ISBN stands for International Standard Book Number. Originally this was a 10 digit number known as ISBN-10, but has been replaced with a 13 digit version known as ISBN-13 (aka EAN-13) to better fit in with the industry standard product numbering system.

The ISBN system offers a unique numbering system for books and publications of various types. ISBN offers 9 identification digits for each book or publication and one check digit. ISBN-13 expands the available number set by doubling the available numbers. You might think that the extra three digits would more than double the available numbers but ISBN is limited within the EAN-13 numbering system and will always start with 978 or 979 as the first three digits, leaving only 9 more digits for the actual identification digits and again the last digit is the check digit.

Any ISBN-10 number can be converted to ISBN-13. Any ISBN-13 number that starts with 978 can be converted back to ISBN-10. ISBN-13 numbers that start with 979 cannot be converted to ISBN-10.

The conversion process from ISBN-10 to ISBN-13 is a rather simple one. Start with the first 9 digits of the ISBN-10 number, place 978 in front and calculate the new check digit using the standard EAN check digit calculation.

If you want to calculate the check digit for ISBN-10, that is done using a MOD-11 calculation that is very different than the EAN check digit process.

ISBN-1-5905-9332-4

Look at the number above and below the barcode. You will see that except for the last digit in the ISBN number, all of the digits exist in the 13 digit version shown under the barcode right after the 978 and just before the new check digit of 5.

Now you can see how easy it is to convert between ISBN-10 and ISBN-13.

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