51596-37-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51596-37-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,5,9 and 6 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 51596-37:
(7*5)+(6*1)+(5*5)+(4*9)+(3*6)+(2*3)+(1*7)=133
133 % 10 = 3
So 51596-37-3 is a valid CAS Registry Number.
51596-37-3Relevant articles and documents
Facile assembly of fused benzofuro-heterocycles
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Page/Page column 7; 15, (2009/04/24)
This invention concerns the synthesis of polycyclic structural components of pharmacological compounds, including the synthesis of fused benzofuro-heterocycles, through selective palladium-catalyzed cross-coupling and intramolecular cyclization.