1031440-18-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1031440-18-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,1,4,4 and 0 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1031440-18:
(9*1)+(8*0)+(7*3)+(6*1)+(5*4)+(4*4)+(3*0)+(2*1)+(1*8)=82
82 % 10 = 2
So 1031440-18-2 is a valid CAS Registry Number.
1031440-18-2Relevant academic research and scientific papers
TRICYCLIC INDOLES AND (4,5-DIHYDRO) INDOLES
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Page/Page column 59, (2008/12/06)
The present invention provides tricyclic indoles and (4,5-dihydro) indoles of the formula (I) or a pharmaceutically acceptable salt thereof: wherein the ring A represents a fused pyrazole, pyridine or pyrimidine, ----- means either simple or double carbon
