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5319-46-0

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5319-46-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5319-46-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,1 and 9 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5319-46:
(6*5)+(5*3)+(4*1)+(3*9)+(2*4)+(1*6)=90
90 % 10 = 0
So 5319-46-0 is a valid CAS Registry Number.

5319-46-0Relevant articles and documents

Novel sydnone derivatives carrying azidomethyl-1,2, 4-oxadiazole unit and their 1,3-dipolar cycloadditions

Dürüst, Ya?ar,Y?ld?z, Elif,Karaku?, Hamza,Kariuki, Benson M.

, p. 660 - 670 (2017)

A series of 1,2,4-oxadiazolymethyl sydnones carrying azido group were synthesized and subjected to react with a variety of alkenic and acetylenic dipolarophilic reagents; N-phenyl maleimide, phenyl vinyl sulfone, and phenyl propiolic acid. All the new products are identified by spectral/physical data including high-resolution mass measurements and X-ray diffraction data.

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