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1H-Pyrrole, 1-methyl-2-nitro-3-[(phenylsulfonyl)methyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

93418-97-4

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93418-97-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93418-97-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,4,1 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 93418-97:
(7*9)+(6*3)+(5*4)+(4*1)+(3*8)+(2*9)+(1*7)=154
154 % 10 = 4
So 93418-97-4 is a valid CAS Registry Number.

93418-97-4Downstream Products

93418-97-4Relevant academic research and scientific papers

Vicarious Nucleophilic Substitution of Hydrogen in Nitroderivatives of 5-Membered Aromatic Heterocycles

Makosza, Mieczyslaw,Slomka, Ewa

, p. 69 - 74 (2007/10/02)

Carbanions containing leaving groups at the carbanion centers react with nitroderivatives of thiophene, pyrrole and furan replacing hydrogen with the carbanion moiety mainly ortho to the nitro group.Orientation pattern of this substitution is discussed.Th

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