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1426854-82-1

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1426854-82-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1426854-82-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,6,8,5 and 4 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1426854-82:
(9*1)+(8*4)+(7*2)+(6*6)+(5*8)+(4*5)+(3*4)+(2*8)+(1*2)=181
181 % 10 = 1
So 1426854-82-1 is a valid CAS Registry Number.

1426854-82-1Downstream Products

1426854-82-1Relevant articles and documents

Copper-Catalyzed N1 Coupling of 3-Aminoindazoles and Related Aminoazoles with Aryl Bromides

Cyr, Patrick,Joseph-Valcin, Eve-Marline,Boissarie, Patrick,Simoneau, Bruno,Marinier, Anne

supporting information, (2021/12/02)

The N1-selective arylation of 3-aminoindazoles using copper catalysis is herein reported. The reaction uses readily accessible aryl bromides as coupling partners, including those from heterocycles, and allows easy access to a broad variety of substituted 3-aminoindazoles. The methodology was also examined on other aminoazoles of interest for the pharmaceutical industry.

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