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190973-71-8

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190973-71-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190973-71-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,9,7 and 3 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 190973-71:
(8*1)+(7*9)+(6*0)+(5*9)+(4*7)+(3*3)+(2*7)+(1*1)=168
168 % 10 = 8
So 190973-71-8 is a valid CAS Registry Number.

190973-71-8Downstream Products

190973-71-8Relevant articles and documents

A cyclometallated ruthenium(II) complex with a sterically hindered ligand displaying a long-lived MLCT excited state

Collin, Jean-Paul,Kayhanian, Robert,Sauvage, Jean-Pierre,Calogero, Giuseppe,Barigelletti, Francesco,De Cian, Andre,Fischer, Jean

, p. 775 - 776 (2007/10/03)

Two cyclometallated ruthenium(II) complexes incorporating mono- or di-substituted phenanthroline moieties are synthesized and characterized by single-crystal X-ray diffraction; the complex with a sterically hindered ligand displays a long-lived MLCT excited state.

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