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1,2-Ethanediamine, N-[2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

511513-23-8

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511513-23-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 511513-23-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,1,5,1 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 511513-23:
(8*5)+(7*1)+(6*1)+(5*5)+(4*1)+(3*3)+(2*2)+(1*3)=98
98 % 10 = 8
So 511513-23-8 is a valid CAS Registry Number.

511513-23-8Downstream Products

511513-23-8Relevant academic research and scientific papers

Synthesis of 1-(2-aminoethyl)pyrazoles under phase-transfer catalysis

Attaryan,Baltayan,Sagatelyan,Takmazyan

, p. 136 - 138 (2008)

Alkylation of pyrazoles with 2-chloroethylamine was performed under conditions of phasetransfer catalysis. Depending on the substrate acidity, the electrophilic substitution process may be accompanied by dehydrochlorination of the alkylating agent, so that 6 equiv of 2-chloroethylamine should be used in the alkylation of 3,5-dimethylpyrazole.

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