64548-24-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64548-24-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,5,4 and 8 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 64548-24:
(7*6)+(6*4)+(5*5)+(4*4)+(3*8)+(2*2)+(1*4)=139
139 % 10 = 9
So 64548-24-9 is a valid CAS Registry Number.
64548-24-9Relevant academic research and scientific papers
2-Aryl-3-chloro-2,4,6,7-tetrahydrothiopyrano[4,3-c]-pyrazoles
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, (2008/06/13)
Compounds of the formula STR1 where N IS 0, 1, OR 2; Q is chlorine or bromine; X is fluorine, chlorine, bromine, or cyano; Y is hydrogen, fluorine, or chlorine; and V is hydrogen, fluorine, chlorine or alkoxy of 1 to 3 carbon atoms.
