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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. 4535-1120

ISSN Number

You are validating the ISSN 8356-9391

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 8356-9390 Wrong ISSN
  2. ISSN 8356-9391 Correct ISSN
  3. ISSN 8356-9392 Wrong ISSN
  4. ISSN 8356-9393 Wrong ISSN
  5. ISSN 8356-9394 Wrong ISSN
  6. ISSN 8356-9395 Wrong ISSN
  7. ISSN 8356-9396 Wrong ISSN
  8. ISSN 8356-9397 Wrong ISSN
  9. ISSN 8356-9398 Wrong ISSN
  10. ISSN 8356-9399 Wrong ISSN
  11. ISSN 8356-939X 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.