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460731-57-1

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460731-57-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 460731-57-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,6,0,7,3 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 460731-57:
(8*4)+(7*6)+(6*0)+(5*7)+(4*3)+(3*1)+(2*5)+(1*7)=141
141 % 10 = 1
So 460731-57-1 is a valid CAS Registry Number.

460731-57-1Downstream Products

460731-57-1Relevant articles and documents

Convenient Formation of Triarylphosphines by Nickel-Catalyzed C-P Cross-Coupling with Aryl Chlorides

Sun, Meng,Zang, Yu-Shi,Hou, Le-Kai,Chen, Xiang-Xiang,Sun, Wei,Yang, Shang-Dong

, p. 6796 - 6801 (2014)

A convenient strategy has been developed for the preparation of various phosphine ligands in good to excellent yields through a nickel-catalyzed C-P bond-forming step. This reaction proceeded smoothly and tolerated a variety of functional groups to provide a new method for the synthesis of important phosphine ligands through the direct cleavage of a C-Cl bond. A convenient strategy has been developed for the preparation of various phosphine ligands in good to excellent yields through a nickel-catalyzed C-P bond-forming step. This reaction proceeded smoothly and tolerated a variety of functional groups to provide a new method for the synthesis of important phosphine ligands through the direct cleavage of a C-Cl bond.

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