111247-73-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111247-73-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,2,4 and 7 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 111247-73:
(8*1)+(7*1)+(6*1)+(5*2)+(4*4)+(3*7)+(2*7)+(1*3)=85
85 % 10 = 5
So 111247-73-5 is a valid CAS Registry Number.
111247-73-5Relevant articles and documents
Derivatives of 3-imino-pyridazine, process for obtaining them and pharmaceutical compositions containing them
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, (2008/06/13)
The invention relates to derivatives of 2,3-dihydro 3-imino-pyridazine responding to general formula: STR1 in which: A represents an atom of oxygen or of sulfur;R 1 represents a lower alkyl group, or an aromatic group selected from:the phenyl group;the ph
