49843-49-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 49843-49-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,8,4 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 49843-49:
(7*4)+(6*9)+(5*8)+(4*4)+(3*3)+(2*4)+(1*9)=164
164 % 10 = 4
So 49843-49-4 is a valid CAS Registry Number.
49843-49-4Relevant articles and documents
TRIAZOLOPYRIDAZINES AS PAR1 INHIBITORS, PRODUCTION THEREOF, AND USE AS MEDICAMENTS
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Page/Page column 90, (2011/02/26)
The invention relates to novel compounds of formula I where R1, R2, R3, R4, R5, R6, R7, R8, Q1, Q2 and Q3 are each as defined below. The compounds of formula I have antithrombotic activity and inhibit especially protease-activated receptor 1 (PAR1). The i