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2-benzyl-3-nitropyrazole 1-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

145162-52-3

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145162-52-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145162-52-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,1,6 and 2 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 145162-52:
(8*1)+(7*4)+(6*5)+(5*1)+(4*6)+(3*2)+(2*5)+(1*2)=113
113 % 10 = 3
So 145162-52-3 is a valid CAS Registry Number.

145162-52-3Downstream Products

145162-52-3Relevant academic research and scientific papers

2-Substituted Pyrazole 1-Oxides. Preparation and Reaction with Electrophilic Reagents

Begtrup, Mikael,Larsen, Peter,Vedsoe, Per

, p. 972 - 980 (2007/10/02)

1-Substituted pyrazoles have been oxidized by peracids to 2-substituted pyrazole 1-oxides.This leads to a change in reactivity towards electrophilic attack. 2-Benzylpyrazole 1-oxide is brominated, chlorinated, and nitrated selectively at C-3.The 3-halo-su

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