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1143983-73-6

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1143983-73-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1143983-73-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,3,9,8 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1143983-73:
(9*1)+(8*1)+(7*4)+(6*3)+(5*9)+(4*8)+(3*3)+(2*7)+(1*3)=166
166 % 10 = 6
So 1143983-73-6 is a valid CAS Registry Number.

1143983-73-6Relevant articles and documents

Synthesis and structural determination of new octaethylporphyrin iron(III) complexes containing cyanamide derivatives as axial ligand

Khorasani-Motlagh, Mozhgan,Safari, Nasser,Noroozifar, Meissam,Shahroosvand, Hashem,Patrick, Brian O.

, p. 1260 - 1266 (2009/06/05)

The reactions of heme, [OEPFeCl] where OEP is the dianion of octaethylporphyrin, with phenylcyanamide (pcyd) ligands have been studied. Four new porphyrin complexes, [OEPFe(L)] (L = pcyd (2), 2-Clpcyd (3), 2-Mepcyd (4), 2,4-Me2pcyd (5)), have b

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