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1157953-75-7

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1157953-75-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1157953-75-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,7,9,5 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1157953-75:
(9*1)+(8*1)+(7*5)+(6*7)+(5*9)+(4*5)+(3*3)+(2*7)+(1*5)=187
187 % 10 = 7
So 1157953-75-7 is a valid CAS Registry Number.

1157953-75-7Downstream Products

1157953-75-7Relevant academic research and scientific papers

Palladium-catalyzed synthesis of 2-amino ketones from propargylic carbonates and secondary amines

Cacchi, Sandro,Fabrizi, Giancarlo,Filisti, Eleonora,Goggiamani, Antonella,Iazzetti, Antonia,Maurone, Loredana

, p. 4699 - 4703 (2012)

A novel palladium-catalyzed approach to 2-amino ketones from arylpropargylic carbonates bearing neutral, electron-rich, and electron-poor aromatic rings and cyclic secondary amines containing useful functional groups such as cyano, chloro, and bromo subst

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