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C13H7ClN2O5 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

500293-48-1

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500293-48-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 500293-48-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,0,2,9 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 500293-48:
(8*5)+(7*0)+(6*0)+(5*2)+(4*9)+(3*3)+(2*4)+(1*8)=111
111 % 10 = 1
So 500293-48-1 is a valid CAS Registry Number.

500293-48-1Downstream Products

500293-48-1Relevant academic research and scientific papers

Efficient and fast method for the preparation of Diaryl Ketones at room temperature

Hajipour, Abdol Reza,Pourkaveh, Raheleh

, p. 1101 - 1105 (2014)

Palladium-catalyzed cross-coupling reaction of arylboronic acids with acid chlorides at room temperature under phosphine-free conditions affords the corresponding aromatic ketones in excellent yields within short times. This synthetic method overcomes common disadvantages of Friedel-Crafts acylation procedures and is compatible with both electron-donating and electron-withdrawing substituents on the aryl ring of the acyl chlorides. Georg Thieme Verlag Stuttgart New York.

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