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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. 4756-6515

ISSN Number

You are validating the ISSN 9051-9345

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 9051-9340 Wrong ISSN
  2. ISSN 9051-9341 Wrong ISSN
  3. ISSN 9051-9342 Wrong ISSN
  4. ISSN 9051-9343 Wrong ISSN
  5. ISSN 9051-9344 Wrong ISSN
  6. ISSN 9051-9345 Correct ISSN
  7. ISSN 9051-9346 Wrong ISSN
  8. ISSN 9051-9347 Wrong ISSN
  9. ISSN 9051-9348 Wrong ISSN
  10. ISSN 9051-9349 Wrong ISSN
  11. ISSN 9051-934X 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.