Image
EAN-130000002034768   EAN-13 barcode 0000002034768
UPC-A000002034768   UPC-A barcode 000002034768
Product NameDanish Baby Spareribs
CategoryBaby
Short DescriptionLb
Amazon.comA Buy on Amazon ~ B003UT8GLI
Long DescriptionThe first four letters of the alphabet appear on the pastel blue cardboard ''block'', and each block arrives with a matching, soft satin imprinted ribbon and bow that says ''It's a Boy!'' and a ''For You'' tag. ~ ~ Stock each block full of chocolates, Jordan almonds, your favorite candy or another tantalizing treat. ~ ~ The blocks measure 2'' square and are sold in sets of 24. ~ ~ Assembly required.
Created07-01-2006
Modified06-29-2020 4:08:03am
MD51cacb0914a19b66526bafae7fd92c10a
SHA256d196f01dffe2f52aa7757b1b1a5a3da981c1e60c01ba2770c313c840cc8393c6
Search Googleby EAN or by Title
Query Time0.0050631

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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