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(R)-[η5-(1-diphenylphosphino-2-tert-butylsulfenyl)cyclopentadienyl](η4-tetraphenylcyclobutadiene)cobalt is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

756524-49-9

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756524-49-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 756524-49-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,6,5,2 and 4 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 756524-49:
(8*7)+(7*5)+(6*6)+(5*5)+(4*2)+(3*4)+(2*4)+(1*9)=189
189 % 10 = 9
So 756524-49-9 is a valid CAS Registry Number.

756524-49-9Relevant academic research and scientific papers

First planar chiral bidentate ligand based on a (η5- cyclopentadienyl)(η4-cyclobutadiene) cobalt backbone: High efficiency in enantioselective palladium-catalyzed allylic substitutions

Gomez Arrayas, Ramon,Garcia Mancheno, Olga,Carretero, Juan C.

, p. 1654 - 1655 (2008/10/09)

The synthesis of the planar chiral (R)-[η5-(1- diphenylphosphino-2-tert-butylsulfenyl)cyclopentadienyl](η4- tetraphenylcyclobutadiene) cobalt and its high efficiency as P,S-bidentate ligand in Pd-catalyzed allylic substitutions is described.

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