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tert-Butyl-bis-phosphin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77013-87-7

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77013-87-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77013-87-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,0,1 and 3 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 77013-87:
(7*7)+(6*7)+(5*0)+(4*1)+(3*3)+(2*8)+(1*7)=127
127 % 10 = 7
So 77013-87-7 is a valid CAS Registry Number.

77013-87-7Downstream Products

77013-87-7Relevant academic research and scientific papers

Chemistry of crown ethers. Part XXII. Synthesis and complexing properties of monophospha-crown ethers

Zon, A. van,Torny, G. J.,Frijns, J. H. G.

, p. 326 - 330 (2007/10/02)

The synthesis of phenyl- and tert-butyl-phosphadibenzo-18-crown-6 and phenyl-phosphadibenzo-21-crown-7 is described.The complexation of alkali metal cations and rhodium(I) by these macrocycles and their phosphine oxides has been studied by NMR methods.The

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