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2-cyano-6-methoxy-4-nitrophenol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

22802-78-4

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22802-78-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22802-78-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,8,0 and 2 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 22802-78:
(7*2)+(6*2)+(5*8)+(4*0)+(3*2)+(2*7)+(1*8)=94
94 % 10 = 4
So 22802-78-4 is a valid CAS Registry Number.

22802-78-4Upstream product

22802-78-4Downstream Products

22802-78-4Relevant academic research and scientific papers

Diethyl chlorophosphite: A versatile reagent

Jie, Zhou,Rammoorty, Vebumani,Fischer, Bilha

, p. 711 - 719 (2002)

Diethyl chlorophosphite (DECP) was previously described as a reducing agent for nitro compounds to the corresponding amines (Fischer, B.; Sheihet, L. J. Org. Chem. 1998, 63, 393). Here, the utility of this reagent was extended to chemical conversions of other oxygenated functional groups. In this paper we report on the scope of the reaction of DECP with N-oxides, epoxides, sulfones, sulfoxides, hydroxylamines, ketoximes, and aldoximes. The chemoselectivity of DECP is described, and conditions for a stepwise multiple conversion of functional groups on the same molecule with this reagent are provided.

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