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221324-87-4

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221324-87-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 221324-87-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,3,2 and 4 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 221324-87:
(8*2)+(7*2)+(6*1)+(5*3)+(4*2)+(3*4)+(2*8)+(1*7)=94
94 % 10 = 4
So 221324-87-4 is a valid CAS Registry Number.

221324-87-4Downstream Products

221324-87-4Relevant articles and documents

Allylic Amination of Unactivated Olefins by Nitroarenes, Catalyzed by Ruthenium Complexes. A Reaction Involving an Intermolecular C-H Functionalization

Ragaini, Fabio,Cenini, Sergio,Tollari, Stefano,Tummolillo, Giovanni,Beltrami, Raffaella

, p. 928 - 942 (1999)

A reaction is reported, resulting in the allylic amination of an unactivated olefin, cyclohexene, by a nitroarene, catalyzed by Ru3(CO)12Ar-BIAN (Ar-BIAN = bis(arylimino)-acenaphthene), under CO pressure. The reaction involves an int

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