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1,2,3,4-tetrabromo-1,2,3,4-tetraphenyl-1λ4,2λ4,3λ4,4λ4-tetraselenetane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

885683-56-7

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885683-56-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 885683-56-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,5,6,8 and 3 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 885683-56:
(8*8)+(7*8)+(6*5)+(5*6)+(4*8)+(3*3)+(2*5)+(1*6)=237
237 % 10 = 7
So 885683-56-7 is a valid CAS Registry Number.

885683-56-7Upstream product

885683-56-7Downstream Products

885683-56-7Relevant academic research and scientific papers

Reactions of Ph4Se4Br4 with tertiary phosphines. Structural isomerism within a series of R3PSe(Ph)Br compounds

Barnes, Nicholas A.,Godfrey, Stephen M.,Halton, Ruth T. A.,Mushtaq, Imrana,Pritchard, Robin G.,Sarwar, Shamsa

, p. 1517 - 1523 (2006)

The synthesis and characterisation of Ph4Se4Br 4 (1) directly from the reaction of Ph2Se2 with dibromine is reported. The solid-state structure of 1 consists of four PhSeBr units linked by weak seleni

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