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59115-51-4

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59115-51-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 59115-51-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,1,1 and 5 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 59115-51:
(7*5)+(6*9)+(5*1)+(4*1)+(3*5)+(2*5)+(1*1)=124
124 % 10 = 4
So 59115-51-4 is a valid CAS Registry Number.

59115-51-4Downstream Products

59115-51-4Relevant articles and documents

Nickel Carbodicarbene Catalyzes Kumada Cross-Coupling of Aryl Ethers with Grignard Reagents through C–O Bond Activation

Ambre, Ram,Yang, Hsuan,Chen, Wen-Ching,Yap, Glenn P. A.,Jurca, Titel,Ong, Tiow-Gan

supporting information, p. 3511 - 3517 (2019/08/12)

The development of a cross-coupling reaction protocol between aryl ethers and Grignard reagents catalyzed by carbodicarbene (CDC) nickel complexes to afford biaryl compounds through C–O cleavage is reported. Aromatic substrates featuring a broad range of electron neutral, donating, or withdrawing groups are introduced at the desired position. The method has proven effective over a wide range of naphthyl methyl ethers, anisoles, and Grignard reagents. The robustness of the protocol is validated by performing multiple cleavage reactions, gram scale synthesis, and arylation of a dimethoxy esterdiol derivative.

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