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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. 4521-1531

ISSN Number

You are validating the ISSN 9942-3898

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 9942-3890 Wrong ISSN
  2. ISSN 9942-3891 Wrong ISSN
  3. ISSN 9942-3892 Wrong ISSN
  4. ISSN 9942-3893 Wrong ISSN
  5. ISSN 9942-3894 Wrong ISSN
  6. ISSN 9942-3895 Wrong ISSN
  7. ISSN 9942-3896 Wrong ISSN
  8. ISSN 9942-3897 Wrong ISSN
  9. ISSN 9942-3898 Correct ISSN
  10. ISSN 9942-3899 Wrong ISSN
  11. ISSN 9942-389X 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.