741702-71-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 741702-71-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,1,7,0 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 741702-71:
(8*7)+(7*4)+(6*1)+(5*7)+(4*0)+(3*2)+(2*7)+(1*1)=146
146 % 10 = 6
So 741702-71-6 is a valid CAS Registry Number.
741702-71-6Relevant academic research and scientific papers
FUSED-RING PYRIDINE DERIVATIVE, PROCESS FOR PRODUCING THE SAME, AND USE
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Page/Page column 41, (2010/02/14)
The present invention provides a compound represented by the formula: wherein R1 is a 5- or 6-membered ring which may be substituted; ???R3 is a hydrogen atom, a lower alkyl group or a lower alkoxy group; ???Z1 is a 5- or
