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(Z)-α,α',2,2'-tetrachloro-4,4'-dinitrostilbene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77455-66-4

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77455-66-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77455-66-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,4,5 and 5 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 77455-66:
(7*7)+(6*7)+(5*4)+(4*5)+(3*5)+(2*6)+(1*6)=164
164 % 10 = 4
So 77455-66-4 is a valid CAS Registry Number.

77455-66-4Downstream Products

77455-66-4Relevant academic research and scientific papers

Comparative Reactivity of Substituted 4-Nitrobenzylidene Dichlorides with Alkali

Goh, Swee Hock,Kam, Toh Seok

, p. 423 - 426 (2007/10/02)

A comparative study of the reactions of substituted 4-nitrobenzylidene dichlorides ArCHCl2 (Ar = 3-Cl-4-NO2C6H3, 2-Cl-4-NO2C6H3, 4-NO2C6H4, 3,5-Me2-4-NO2C6H2, and 2-Me-4-NO2C6H3) with aqueous alcoholic alkali shows that chlorine substitution enhances the

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