66938-20-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66938-20-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,9,3 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 66938-20:
(7*6)+(6*6)+(5*9)+(4*3)+(3*8)+(2*2)+(1*0)=163
163 % 10 = 3
So 66938-20-3 is a valid CAS Registry Number.
66938-20-3Relevant academic research and scientific papers
Isoxazole carboxamides of m-aminotetramisole as anthelmintics
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, (2008/06/13)
Novel isoxazole carboxamides of 6-(m-aminophenyl)-2,3,5,6-tetrahydroimidazo[2,1-b,]thiazole(m-aminotetramisole) having anthelmintic properties are disclosed.