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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. 5731-5124

ISSN Number

You are validating the ISSN 0997-542X

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 0997-5420 Wrong ISSN
  2. ISSN 0997-5421 Wrong ISSN
  3. ISSN 0997-5422 Wrong ISSN
  4. ISSN 0997-5423 Wrong ISSN
  5. ISSN 0997-5424 Wrong ISSN
  6. ISSN 0997-5425 Wrong ISSN
  7. ISSN 0997-5426 Wrong ISSN
  8. ISSN 0997-5427 Wrong ISSN
  9. ISSN 0997-5428 Wrong ISSN
  10. ISSN 0997-5429 Wrong ISSN
  11. ISSN 0997-542X Correct 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.