660870-22-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 660870-22-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,0,8,7 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 660870-22:
(8*6)+(7*6)+(6*0)+(5*8)+(4*7)+(3*0)+(2*2)+(1*2)=164
164 % 10 = 4
So 660870-22-4 is a valid CAS Registry Number.
660870-22-4Relevant academic research and scientific papers
THIOPHENE COMPOUNDS
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Page 161-162, (2008/06/13)
The present invention provides compounds of formula (I): (I) pharmaceutical compositions containing the same, processes for preparing the same and their use as pharmaceutical agents.
