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C12H10ClN3 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1258542-99-2

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1258542-99-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1258542-99-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,8,5,4 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1258542-99:
(9*1)+(8*2)+(7*5)+(6*8)+(5*5)+(4*4)+(3*2)+(2*9)+(1*9)=182
182 % 10 = 2
So 1258542-99-2 is a valid CAS Registry Number.

1258542-99-2Relevant academic research and scientific papers

Palladium-catalyzed coupling of aldehyde-derived hydrazones: Practical synthesis of triazolopyridines and related heterocycles

Thiel, Oliver R.,Achmatowicz, Michal M.,Reichelt, Andreas,Larsen, Robert D.

supporting information; experimental part, p. 8395 - 8398 (2010/12/25)

The palladium-catalyzed intermolecular coupling of aldehyde-derived hydrazones with chloroazines, followed by oxidative cyclization under mild conditions afforded access to a broad variety of bicyclic heterocyclic scaffolds (see scheme) that have potentia

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