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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. 7246-9005

ISSN Number

You are validating the ISSN 9604-4705

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 9604-4700 Wrong ISSN
  2. ISSN 9604-4701 Wrong ISSN
  3. ISSN 9604-4702 Wrong ISSN
  4. ISSN 9604-4703 Wrong ISSN
  5. ISSN 9604-4704 Wrong ISSN
  6. ISSN 9604-4705 Correct ISSN
  7. ISSN 9604-4706 Wrong ISSN
  8. ISSN 9604-4707 Wrong ISSN
  9. ISSN 9604-4708 Wrong ISSN
  10. ISSN 9604-4709 Wrong ISSN
  11. ISSN 9604-470X 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.