1003843-17-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1003843-17-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,3,8,4 and 3 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1003843-17:
(9*1)+(8*0)+(7*0)+(6*3)+(5*8)+(4*4)+(3*3)+(2*1)+(1*7)=101
101 % 10 = 1
So 1003843-17-1 is a valid CAS Registry Number.
1003843-17-1Relevant articles and documents
SUBSTITUTED PTERIDINES USEFUL FOR THE TREATMENT AND PREVENTION OF VIRAL INFECTIONS
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Page/Page column 15, (2010/12/29)
The invention provides 4,6-di- and 2,4,6-tri-substituted pteridine derivatives with a specific substitution pattern which exhibit a significant and selective activity against certain types of viral infections, in particular selectively inhibit replication