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1248590-89-7

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1248590-89-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1248590-89-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,8,5,9 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1248590-89:
(9*1)+(8*2)+(7*4)+(6*8)+(5*5)+(4*9)+(3*0)+(2*8)+(1*9)=187
187 % 10 = 7
So 1248590-89-7 is a valid CAS Registry Number.

1248590-89-7Downstream Products

1248590-89-7Relevant articles and documents

Efficient Pd-catalyzed amination reactions for heterocycle functionalization

Henderson, Jaclyn L.,Buchwald, Stephen L.

supporting information; experimental part, p. 4442 - 4445 (2010/12/20)

The Pd-catalyzed amination of unprotected benzo-fused heterocycles is reported, which allows for greater flexibility and efficiency in the modification of this important class of molecules. The generality of these simple and efficient procedures is demonstrated through the synthesis of a wide variety of structural types.

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