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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. 7187-2930

ISSN Number

You are validating the ISSN 4791-8535

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 4791-8530 Wrong ISSN
  2. ISSN 4791-8531 Wrong ISSN
  3. ISSN 4791-8532 Wrong ISSN
  4. ISSN 4791-8533 Wrong ISSN
  5. ISSN 4791-8534 Wrong ISSN
  6. ISSN 4791-8535 Correct ISSN
  7. ISSN 4791-8536 Wrong ISSN
  8. ISSN 4791-8537 Wrong ISSN
  9. ISSN 4791-8538 Wrong ISSN
  10. ISSN 4791-8539 Wrong ISSN
  11. ISSN 4791-853X 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.