415697-66-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 415697-66-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,5,6,9 and 7 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 415697-66:
(8*4)+(7*1)+(6*5)+(5*6)+(4*9)+(3*7)+(2*6)+(1*6)=174
174 % 10 = 4
So 415697-66-4 is a valid CAS Registry Number.
415697-66-4Relevant articles and documents
Methods for the preparation of biphenyl isoxazole sulfonamides
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, (2008/06/13)
Methods for the preparation of biphenyl isoxazole sulfonamides and intermediates thereof. The present invention also relates to the novel intermediates prepared by these methods. The biphenyl isoxazole sulfonamides prepared by the present methods are endo