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(Z)-2-(5-Bromo-2-nitro-phenyl)-but-2-enenitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

147689-02-9

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147689-02-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 147689-02-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,6,8 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 147689-02:
(8*1)+(7*4)+(6*7)+(5*6)+(4*8)+(3*9)+(2*0)+(1*2)=169
169 % 10 = 9
So 147689-02-9 is a valid CAS Registry Number.

147689-02-9Downstream Products

147689-02-9Relevant academic research and scientific papers

New synthesis of substituted quinoline N-oxides via cyclization of alkylidene o-nitroarylacetonitriles

Wrobel,Kwast,Makosza

, p. 31 - 32 (1993)

Substituted quinoline N-oxides are prepareed via base induced cyclization of alkylidene derivatives of o-nitroarylacetonitriles which are readily available via the vicarious nucleophilic substitution cyanomethylation of nitroarenes followed by the Knoevenagel condensation.

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