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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. 6930-1093

ISSN Number

You are validating the ISSN 0817-699X

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 0817-6990 Wrong ISSN
  2. ISSN 0817-6991 Wrong ISSN
  3. ISSN 0817-6992 Wrong ISSN
  4. ISSN 0817-6993 Wrong ISSN
  5. ISSN 0817-6994 Wrong ISSN
  6. ISSN 0817-6995 Wrong ISSN
  7. ISSN 0817-6996 Wrong ISSN
  8. ISSN 0817-6997 Wrong ISSN
  9. ISSN 0817-6998 Wrong ISSN
  10. ISSN 0817-6999 Wrong ISSN
  11. ISSN 0817-699X 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.