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76771-01-2

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76771-01-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76771-01-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,7,7 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 76771-01:
(7*7)+(6*6)+(5*7)+(4*7)+(3*1)+(2*0)+(1*1)=152
152 % 10 = 2
So 76771-01-2 is a valid CAS Registry Number.

76771-01-2Upstream product

76771-01-2Downstream Products

76771-01-2Relevant articles and documents

8-OXYQUINOLATE IRIDIUM(I) COMPLEXES AND THEIR OXIDATIVE-ADDITION REACTIONS

Uson, Rafael,Oro, Luis A.,Ciriano, Miguel A.,Gonzalez, Rafael

, p. 259 - 271 (2007/10/02)

The novel sixteen-electron complex (Oq = 8-oxyquinolate; COD = 1,5-cyclooctadiene) adds monodentate phosphines, phosphites or activated olefins irreversibly to give pentacoordinate iridium(I) complexes of the type (L = PPh3, P(OPh)3, maleic anhydride or tetracyanoethylene).Reaction of with some diphosphines leads to substitution products of the general formula (diphos = 1,2-bis(diphenylphosphino)ethane or cis-1,2-bis(diphenylphosphino)ethylene).Carbon monoxide displaces the COD group from the complexes giving either or , and the latter undergo oxidative addition reactions with SnCl4, Me3SiCl, Me3SnCl, MeI, allylbromide, PhCOCl, MeCOCl, Cl2, Br2, TlCl3 and HCl leading to novel iridium (III) complexes.

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