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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. 1932-5703

ISSN Number

You are validating the ISSN 4385-933X

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 4385-9330 Wrong ISSN
  2. ISSN 4385-9331 Wrong ISSN
  3. ISSN 4385-9332 Wrong ISSN
  4. ISSN 4385-9333 Wrong ISSN
  5. ISSN 4385-9334 Wrong ISSN
  6. ISSN 4385-9335 Wrong ISSN
  7. ISSN 4385-9336 Wrong ISSN
  8. ISSN 4385-9337 Wrong ISSN
  9. ISSN 4385-9338 Wrong ISSN
  10. ISSN 4385-9339 Wrong ISSN
  11. ISSN 4385-933X 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.