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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. 0210-0975

ISSN Number

You are validating the ISSN 4487-1937

Totally 11 possible ISSN for your checking

But only one with Right is correct

  1. ISSN 4487-1930 Wrong ISSN
  2. ISSN 4487-1931 Wrong ISSN
  3. ISSN 4487-1932 Wrong ISSN
  4. ISSN 4487-1933 Wrong ISSN
  5. ISSN 4487-1934 Wrong ISSN
  6. ISSN 4487-1935 Wrong ISSN
  7. ISSN 4487-1936 Wrong ISSN
  8. ISSN 4487-1937 Correct ISSN
  9. ISSN 4487-1938 Wrong ISSN
  10. ISSN 4487-1939 Wrong ISSN
  11. ISSN 4487-193X 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.