84496-46-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84496-46-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,4,9 and 6 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 84496-46:
(7*8)+(6*4)+(5*4)+(4*9)+(3*6)+(2*4)+(1*6)=168
168 % 10 = 8
So 84496-46-8 is a valid CAS Registry Number.
84496-46-8Relevant academic research and scientific papers
Synthesis and some Reactions of Naphtoxazole-5-sulfonic Acids
Osman, A. M.,Youssef, M. S. K.,Atta, F. M.
, p. 953 - 956 (2007/10/02)
Naphthoxazole-5-sulfonic acid (1) has been prepared by the fusion of 4-amino-3-hydroxynaphthalene-1-sulfonic acid with formamide.Interaction of 1 with a number of arenesulfonyl chlorides, aryloxyacetyl chlorides, 1-naphthyloxyacetyl chloride, and c
