66619-79-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66619-79-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,6,1 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 66619-79:
(7*6)+(6*6)+(5*6)+(4*1)+(3*9)+(2*7)+(1*9)=162
162 % 10 = 2
So 66619-79-2 is a valid CAS Registry Number.
66619-79-2Relevant academic research and scientific papers
Antiviral aryloxyalkylpyrazoles
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, (2008/06/13)
4-(Aryloxyalkyl)pyrazoles of the formula STR1 useful as antiviral agents, are prepared by reacting the corresponding diketones of the formula Ar--O--Alk--CH(COR')COR" with hydrazine or a substituted hydrazine H2 NNHR. Mono- or bis-pyrazoles are