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benzeneazo-2-(2-nitro)propane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137441-13-5

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137441-13-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137441-13-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,4,4 and 1 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 137441-13:
(8*1)+(7*3)+(6*7)+(5*4)+(4*4)+(3*1)+(2*1)+(1*3)=115
115 % 10 = 5
So 137441-13-5 is a valid CAS Registry Number.

137441-13-5Downstream Products

137441-13-5Relevant academic research and scientific papers

Mechanisms in the reaction of arenediazonium cations with 2-nitropropanide anion

Khanna, Rajive K.,Jiang, Yong M.,Singh

, p. 5449 - 5452 (1991)

Lithium 2-nitropropan-2-ide reacts, in MeOH solvent, with benzenediazonium and p-methoxybenzenediazonium cations to give diazo-coupled products, but with p-nitrobenzenediazonium cation by competing electron transfer and diazo-coupling reactions.

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