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Benzene, 1,1'-(dibromoethenylidene)bis[3,4-dimethoxy- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

19728-30-4

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19728-30-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19728-30-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,7,2 and 8 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 19728-30:
(7*1)+(6*9)+(5*7)+(4*2)+(3*8)+(2*3)+(1*0)=134
134 % 10 = 4
So 19728-30-4 is a valid CAS Registry Number.

19728-30-4Downstream Products

19728-30-4Relevant academic research and scientific papers

Effect of ionic liquid organizing ability and amine structure on the rate and mechanism of base induced elimination of 1,1,1-tribromo-2,2-bis(phenyl- substituted)ethanes

D'Anna, Francesca,Frenna, Vincenzo,Pace, Vitalba,Noto, Renato

, p. 1690 - 1698 (2006)

The kinetics of the elimination reaction of 1,1,1-tribromo-2,2-bis(phenyl- substituted)ethanes into the corresponding 1,1-dibromo-2,2-bis(phenyl- substituted)ethenes induced by amines were studied in three room temperature ionic liquids ([BMIM][BF4/

Kinetic study of base-promoted elimination reactions of some 1,1,1-trihalo-2,2-bis(dimethoxyphenyl)ethanes in alcoholic solutions

Fontana, Gianfranco,Frenna, Vincenzo,Gruttadauria, Michelangelo,Natoli, Maria Concetta,Noto, Renato

, p. 54 - 58 (2007/10/03)

The base-promoted elimination reactions of 1,1,1-trichloro-2,2-bis(dimethoxyphenyl)ethanes were investigated. The bis(3,4-dimethoxyphenyl)ethane was found to be more reactive than the bis(2,5-dimethoxyphenyl)ethane and the latter more reactive than the bi

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