Image
EAN-130000007983795   EAN-13 barcode 0000007983795
UPC-A000007983795   UPC-A barcode 000007983795
Product NameRed Rubber Feel Snap-On Hard Cover Case Cell Phone Protector For Motorola Renegade V950
LanguageEnglish
CategoryElectronics / Photography
Short DescriptionEach
Amazon.comA Buy on Amazon ~ B001J5V84C
BindingWireless Phone Accessory
FeaturesSNAP-ON HARD COVER PROTECTOR CASE JUST SNAPS RIGHT OVER YOUR PHONE FOR A NEW LOOK AND PROTECTION PERFECT FIT; DESIGNED TO FIT YOUR PHONE PERFECTLY OPENINGS FOR PHONE FUNCITONALITY OPERATE YOUR PHONE LIKE NORMAL BUT WITH A NEW LOOK AND PROTECTED
Created07-01-2006
Modified06-29-2020 4:12:45am
MD58339106f3173678c65aec7cb809d4667
SHA25612c6eea6efbf099c27704f9803e65a667ba29506e7e83463795215ac374c0b78
Search Googleby EAN or by Title
Query Time0.0051990

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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