660870-46-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 660870-46-2 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, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 660870-46:
(8*6)+(7*6)+(6*0)+(5*8)+(4*7)+(3*0)+(2*4)+(1*6)=172
172 % 10 = 2
So 660870-46-2 is a valid CAS Registry Number.
660870-46-2Relevant articles and documents
THIOPHENE COMPOUNDS
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Page 188-189, (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.
