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Benzene, 1,2-dimethoxy-4-nitro-5-(1-propenyl)-, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

113138-13-9

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113138-13-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 113138-13-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,1,3 and 8 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 113138-13:
(8*1)+(7*1)+(6*3)+(5*1)+(4*3)+(3*8)+(2*1)+(1*3)=79
79 % 10 = 9
So 113138-13-9 is a valid CAS Registry Number.

113138-13-9Relevant academic research and scientific papers

A FACILE AND ALTERNATIVE SYNTHESIS OF QUINOLINE NUCLEUS USING THERMAL CYCLIZATION OF 2-AZAHEXATRIENE SYSTEM GENERATED FROM 2-ALKENYL ACYLANILINE WITH POCl3

Hibino, Satoshi,Sugino, Eiichi

, p. 1883 - 1889 (1987)

The thermal cyclization of 2-alkenyl acylanilines with POCl3 in toluene or xylene gave quinoline derivatives in good yield via 2-azahexatriene system in situ.

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