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2,3-Diphenyl-5-(4-methoxyphenyl)-4-nitrosopyrrole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128588-66-9

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128588-66-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128588-66-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,5,8 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 128588-66:
(8*1)+(7*2)+(6*8)+(5*5)+(4*8)+(3*8)+(2*6)+(1*6)=169
169 % 10 = 9
So 128588-66-9 is a valid CAS Registry Number.

128588-66-9Downstream Products

128588-66-9Relevant academic research and scientific papers

ortho Effect on the Nitrosation of the 2,3-Diphenyl-5-(2-methoxyphenyl)pyrrole

Ceraulo, Leopoldo,Agozzino, Pasquale,Ferrugia, Mirella,Sprio, Vincenco

, p. 255 - 258 (2007/10/02)

A comparison of the behaviour on the nitrosation of the isomers 5-(2-methoxyphenyl)- (1a), 5-(3-methoxyphenyl)- (1b) and 5-(4-methoxyphenyl)-2,3-diphenylpyrroles (1c) carried out in the usual way with iso-amyl nitrite in a solution of sodium ethoxide in e

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