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1239023-83-6

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1239023-83-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1239023-83-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,9,0,2 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1239023-83:
(9*1)+(8*2)+(7*3)+(6*9)+(5*0)+(4*2)+(3*3)+(2*8)+(1*3)=136
136 % 10 = 6
So 1239023-83-6 is a valid CAS Registry Number.

1239023-83-6Downstream Products

1239023-83-6Relevant articles and documents

Fluorous tagged N-hydroxy phthalimide for the parallel synthesis of O-aryloxyamines

Gaucher-Wieczorek, Florence S.,Maillard, Ludovic T.,Badet, Bernard,Durand, Philippe

scheme or table, p. 655 - 658 (2010/10/21)

The parallel synthesis of O-aryloxyamines remains an unfulfilled need in the field of medicinal chemistry and fragment-based approaches. To fill this gap a solution-phase two-step process based on (1) a copper-catalyzed cross-coupling of aryl boronic acid

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