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114954-25-5

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114954-25-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 114954-25-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,9,5 and 4 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 114954-25:
(8*1)+(7*1)+(6*4)+(5*9)+(4*5)+(3*4)+(2*2)+(1*5)=125
125 % 10 = 5
So 114954-25-5 is a valid CAS Registry Number.

114954-25-5Relevant articles and documents

New heteroaromatic aminations on 5-aryl-1,2,4-triazines and 1,2,4,5-tetrazines by palladium catalysis

Pellegatti, Laurent,Vedrenne, Emeline,Leger, Jean-Michel,Jarry, Christian,Routier, Sylvain

scheme or table, p. 4383 - 4389 (2010/07/05)

The efficient and original palladium-catalyzed amination of 5-Aryl-1,2,4-triazines and 1,2,4,5-tetrazines is reported. This Buchwald-Hartwig type reaction leads to the formation of aminated heterocycles via methylsulfur release. The reaction is optimized and a wide range of amines is used to determine the scope and limitations of this methodology.

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