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ISSN Number Checker

ISSN numbers consist of 8 digits. To check validity of an ISSN number enter the 8 digit ISSN number in the box below. You may also enter one ISSN with hyphen, e.g. 2027-4785

ISSN Number

You are validating the ISSN 1440-8449

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 1440-8440 Wrong ISSN
  2. ISSN 1440-8441 Wrong ISSN
  3. ISSN 1440-8442 Wrong ISSN
  4. ISSN 1440-8443 Wrong ISSN
  5. ISSN 1440-8444 Wrong ISSN
  6. ISSN 1440-8445 Wrong ISSN
  7. ISSN 1440-8446 Wrong ISSN
  8. ISSN 1440-8447 Wrong ISSN
  9. ISSN 1440-8448 Wrong ISSN
  10. ISSN 1440-8449 Correct ISSN
  11. ISSN 1440-844X Wrong ISSN

What is ISSN?

ISSN is a worldwide identification code used by publishers, suppliers, libraries, information services, bar coding systems, union catalogues, etc. for citation and retrieval of serials such as Journals, Newspapers, Newsletters, Directories, Yearbooks, Annual Reports & Monograph series, etc. The benefits include international publicity and recognition of the serial by automatic inclusion in the International Serials Directory Database.

It is an eight digit number consisting of seven digits plus a check digit which enables a computer to recognise when the number is incorrectly cited. The check digit may be an X, otherwise the ISSN is fully numeric.