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2-bromo-1-chloro-1,1-diphenylethane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

131340-54-0

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131340-54-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131340-54-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,3,4 and 0 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 131340-54:
(8*1)+(7*3)+(6*1)+(5*3)+(4*4)+(3*0)+(2*5)+(1*4)=80
80 % 10 = 0
So 131340-54-0 is a valid CAS Registry Number.

131340-54-0Upstream product

131340-54-0Downstream Products

131340-54-0Relevant academic research and scientific papers

The effect of polymer-supported reagent structure on bromination of organic molecules

Zajc, Barbara,Zupan, Marko

, p. 6161 - 6166 (1990)

Crosslinked poly(styrene-co-4-vinylpyridine) reacted with hydrogen bromide or various alkyl bromides to pyridinium salts, which were further converted with chlorine to polymer supported reagents (1) containing up to 34% of chlorine, while substantial loss

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