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bis(2-bromomethylphenyl)tellurium dibromide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139546-53-5

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139546-53-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139546-53-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,5,4 and 6 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 139546-53:
(8*1)+(7*3)+(6*9)+(5*5)+(4*4)+(3*6)+(2*5)+(1*3)=155
155 % 10 = 5
So 139546-53-5 is a valid CAS Registry Number.

139546-53-5Downstream Products

139546-53-5Relevant academic research and scientific papers

Synthesis of a New Tellurium Heterocycle, 5H,7H-Dibenzotellurathiocin, and Isolation and Reactivity of Its Tellurathia Dication Salt

Fujihara, Hisashi,Takaguchi, Yutaka,Chiu, Jer-Jye,Erata, Tomoki,Furukawa, Naomichi

, p. 151 - 154 (2007/10/02)

A new heterocycle containing tellurium and sulfur atoms, 5H,7H-dibenzotellurathiocin (1), has been synthesized.The transannular bond formation between tellurium and sulfur atoms was found in the reaction of 1 with concd H2SO4 by 1H, 13C, and 125

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