66659-99-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66659-99-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,6,5 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 66659-99:
(7*6)+(6*6)+(5*6)+(4*5)+(3*9)+(2*9)+(1*9)=182
182 % 10 = 2
So 66659-99-2 is a valid CAS Registry Number.
66659-99-2Relevant academic research and scientific papers
5,6-Phenyl-2,3-dihydroimidazo [2,1-b] thiazoles
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, (2008/06/13)
The compounds are 5,6-phenyl-2,3-dihydroimidazo[2,1-b]thiazoles which have antiarthritic activity. A preferred compound is 5,6-bis(p-anisyl)-2,3-dihydroimidazo[2,1-b]thiazole.