219796-67-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 219796-67-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,7,9 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 219796-67:
(8*2)+(7*1)+(6*9)+(5*7)+(4*9)+(3*6)+(2*6)+(1*7)=185
185 % 10 = 5
So 219796-67-5 is a valid CAS Registry Number.
219796-67-5Relevant articles and documents
4-Arylamino, 4-aryloxy, and 4-arylthio diarylamines and derivatives thereof as selective MEK inhibitors
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, (2008/06/13)
The invention provides compounds of formula (II), wherein Ar, R3, R4, R5, R6, R7, R8and W have the meanings given in the description. They are selective MEK inhibitors.
