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1501945-23-8

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1501945-23-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1501945-23-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,0,1,9,4 and 5 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1501945-23:
(9*1)+(8*5)+(7*0)+(6*1)+(5*9)+(4*4)+(3*5)+(2*2)+(1*3)=138
138 % 10 = 8
So 1501945-23-8 is a valid CAS Registry Number.

1501945-23-8Downstream Products

1501945-23-8Relevant articles and documents

NICKEL PRE-CATALYSTS AND RELATED COMPOSITIONS AND METHODS

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Page/Page column 40, (2015/05/26)

Described herein are nickel pre-catalysts and related compositions and methods. The nickel pre-catalysts may be activated to form catalysts which may be utilized in organic reactions.

Development of an air-stable nickel precatalyst for the amination of aryl chlorides, sulfamates, mesylates, and triflates

Park, Nathaniel H.,Teverovskiy, Georgiy,Buchwald, Stephen L.

supporting information, p. 220 - 223 (2014/01/23)

A new air-stable nickel precatalyst for C-N cross-coupling is reported. The developed catalyst system displays a greatly improved substrate scope for C-N bond formation to include both a wide range of aryl and heteroaryl electrophiles and aryl, heteroaryl, and alkylamines. The catalyst system is also compatible with a weak base, allowing the amination of substrates containing base-sensitive functional groups.

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