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

30300-57-3

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30300-57-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 30300-57-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,3,0 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 30300-57:
(7*3)+(6*0)+(5*3)+(4*0)+(3*0)+(2*5)+(1*7)=53
53 % 10 = 3
So 30300-57-3 is a valid CAS Registry Number.

30300-57-3Relevant academic research and scientific papers

Preparation of some Unsaturated trans (E)-Sulphide-Sulphones and Disulphones

Naidu, M. S. R.,Prabhakara, R.

, p. 108 - 110 (2007/10/02)

A stereospecifically prepared (E)-1-chloro-2-p-chlorophenylsulphonylstilbene on reaction with various sodium thiolates gave E-unsaturated sulphide-sulphones (2a-e) which on oxidation yielded the corresponding disulphones (3a-e).The trans configuration of

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