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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. 2941-3761

ISSN Number

You are validating the ISSN 4245-5219

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 4245-5210 Wrong ISSN
  2. ISSN 4245-5211 Wrong ISSN
  3. ISSN 4245-5212 Wrong ISSN
  4. ISSN 4245-5213 Wrong ISSN
  5. ISSN 4245-5214 Wrong ISSN
  6. ISSN 4245-5215 Wrong ISSN
  7. ISSN 4245-5216 Wrong ISSN
  8. ISSN 4245-5217 Wrong ISSN
  9. ISSN 4245-5218 Wrong ISSN
  10. ISSN 4245-5219 Correct ISSN
  11. ISSN 4245-521X 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.