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C12H13ClN2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

20925-50-2

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20925-50-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20925-50-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,9,2 and 5 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 20925-50:
(7*2)+(6*0)+(5*9)+(4*2)+(3*5)+(2*5)+(1*0)=92
92 % 10 = 2
So 20925-50-2 is a valid CAS Registry Number.

20925-50-2Downstream Products

20925-50-2Relevant academic research and scientific papers

Ortho selectivity in SNAr substitutions of 2,4-dihaloaromatic compounds. Reactions with piperidine

Wendt, Michael D.,Kunzer, Aaron R.

supporting information; experimental part, p. 641 - 644 (2010/04/05)

A broad survey of aromatic compounds with halogens positioned both ortho and para to activating groups was studied in SNAr reactions with piperidine. Regioselectivities varied with the substituent group and the polarity of the solvent. Many act

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