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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. 7289-5926

ISSN Number

You are validating the ISSN 9734-0391

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 9734-0390 Wrong ISSN
  2. ISSN 9734-0391 Correct ISSN
  3. ISSN 9734-0392 Wrong ISSN
  4. ISSN 9734-0393 Wrong ISSN
  5. ISSN 9734-0394 Wrong ISSN
  6. ISSN 9734-0395 Wrong ISSN
  7. ISSN 9734-0396 Wrong ISSN
  8. ISSN 9734-0397 Wrong ISSN
  9. ISSN 9734-0398 Wrong ISSN
  10. ISSN 9734-0399 Wrong ISSN
  11. ISSN 9734-039X 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.