|Product Name||NUK Homemade Baby Food Flexible Freezer Tray and Lid Set|
|Amazon.com||Buy on Amazon ~ B006Z6E80Q|
|Price New||6.59 US Dollars (curriencies)|
|Width||6 inches (convert)|
|Height||2.5 inches (convert)|
|Length||12 inches (convert)|
|Weight||11.2 ounces (convert)|
|Features||Freeze and store your freshly prepared baby food, Flexible, silicone tray makes it easy to pop out each portion, Dishwasher-safe and freezer-safe, Stores (9) 1-ounce portions of food, BPA-free|
|Long Description||The NUK Flexible Freezer Tray provides a quick and easy way to make nutritious homemade food for your baby. Use the Flexible Freezer Tray to freeze and store the perfect portions of your homemade baby food. Healthy and nutritious is now quick and easy, too! This tray stores (9) 1-ounce portions of baby food and includes a lid for easy storage. Freezer-safe, dishwasher-safe and BPA-free. The NUK family of brands designs safe and fun products that encourage your baby's development. NUK is committed to nurturing your children's healthy transitions from birth to toddler and has worked for over 50 years to design high quality, innovative products that are scientifically proven to support safe and healthy development.|
|Similar Items||9781440528996: 201 Organic Baby Purees: The Freshest, Most Wholesome Food Your Baby Can Eat!|
9780745145013: Top 100 Baby Purees
9780394221274: Top 100 Baby Purees
9780263856262: 201 Organic Baby Purees: The Freshest, Most Wholesome Food Your Baby Can Eat!
0885131789655: Freshfoods Stackable Cubes
0735282441011: Go Mash Food Smashing Set
0719812930633: Oxo Tot Baby Food Freezer Tray, White/Green
0603786486893: Food Freezer Tray ,Newcomdigi Upgrade Silicone Ice Cube Trays with Cover 21 Cups Ice Mold, Green
0048526054398: Nuby Garden Fresh Food Storage Freezer Pots with Tray, Colors May Vary
0048526054343: Nuby Garden Fresh Freezer Tray with Lid, Colors May Vary
|Search Google||by EAN or by Title|
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.
- Lets start with ISBN-10 number 1-5905-9332-?
- Each digit is multiplied by its position for digits 1-9
- 1x1 + 5x2 + 9x3 + 0x4 + 5x5 + 9x6 + 3x7 + 3x8 + 2x9 = 180
- Now get the remainder 180 mod 11 = 4
- Now return the mod 11 again... 4 mod 11 = 4
- If the results is 10, return the letter X otherwise return the digit.
- For our example, the final number is 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.