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1-Bromo-4-((E)-2-nitro-2-phenyl-vinylsulfanyl)-benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

131393-68-5

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131393-68-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131393-68-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,3,9 and 3 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 131393-68:
(8*1)+(7*3)+(6*1)+(5*3)+(4*9)+(3*3)+(2*6)+(1*8)=115
115 % 10 = 5
So 131393-68-5 is a valid CAS Registry Number.

131393-68-5Downstream Products

131393-68-5Relevant academic research and scientific papers

STEREOCHEMISTRY OF THE THIYLATION OF 1,2-DINITROALKENES AND 1,4-DINITRO-1,3-DIENES

Mukhina, E. S.,Berkova, G. A.,Pavlova, Z. F.,Lipina, E. S.,Perekalin, V. V.

, p. 1249 - 1254 (2007/10/02)

In thiylation with arenethiolates 1,2-dinitroalkenes form 1-nitro-2-arylthioalkenes in the more stable Z form, and in the absence of a base they form a mixture of the Z and E isomers.During thiylation with arenethiols 1,4-dinitro-1,3-butadienes only give (E,E)-1-nitro-4-arylthio-1,3-dienes.

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