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Benzene, 1-[2-(4-chlorophenyl)ethenyl]-3-nitro-, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

55532-20-2

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55532-20-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55532-20-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,5,3 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 55532-20:
(7*5)+(6*5)+(5*5)+(4*3)+(3*2)+(2*2)+(1*0)=112
112 % 10 = 2
So 55532-20-2 is a valid CAS Registry Number.

55532-20-2Downstream Products

55532-20-2Relevant academic research and scientific papers

Microwave-assisted wittig reaction of semistabilized nitro-substituted benzyltriphenyl-phosphorous ylides with aldehydes in phase-transfer conditions

Rodrigues, Tiago,Lopes, Francisca,Moreira, Rui

experimental part, p. 747 - 755 (2011/12/15)

We report here a simple entry into the nitrostilbene system in very short reaction times and good yields using the microwave-assisted Wittig reaction in phase-transfer conditions of nitro-substituted benzyltriphenylphosphonium ylides with aldehydes. Taylor & Francis Group, LLC.

Microwave enhanced cross-coupling reactions involving alkenyl- and alkynyltrifluoroborates

Kabalka, George W.,Al-Masum, Mohammad,Mereddy, Arjun R.,Dadush, Eric

, p. 1133 - 1136 (2007/10/03)

Cross-coupling reactions of potassium arylvinyltrifluoroborates with aryl iodides in the presence of a palladium catalyst occur rapidly utilizing microwave irradiation. The coupled products are produced in excellent yields. Alkynyltrifluoroborates also undergo the coupling reaction.

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