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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. 5078-3513

ISSN Number

You are validating the ISSN 8020-693X

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 8020-6930 Wrong ISSN
  2. ISSN 8020-6931 Wrong ISSN
  3. ISSN 8020-6932 Wrong ISSN
  4. ISSN 8020-6933 Wrong ISSN
  5. ISSN 8020-6934 Wrong ISSN
  6. ISSN 8020-6935 Wrong ISSN
  7. ISSN 8020-6936 Wrong ISSN
  8. ISSN 8020-6937 Wrong ISSN
  9. ISSN 8020-6938 Wrong ISSN
  10. ISSN 8020-6939 Wrong ISSN
  11. ISSN 8020-693X 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.