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1436389-37-5

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1436389-37-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1436389-37-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,6,3,8 and 9 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1436389-37:
(9*1)+(8*4)+(7*3)+(6*6)+(5*3)+(4*8)+(3*9)+(2*3)+(1*7)=185
185 % 10 = 5
So 1436389-37-5 is a valid CAS Registry Number.

1436389-37-5Downstream Products

1436389-37-5Relevant articles and documents

Catalytic decarboxylative fluorination for the synthesis of Tri- and difluoromethyl arenes

Mizuta, Satoshi,Stenhagen, Ida S.R.,O'Duill, Miriam,Wolstenhulme, Jamie,Kirjavainen, Anna K.,Forsback, Sarita J.,Tredwell, Matthew,Sandford, Graham,Moore, Peter R.,Huiban, Mickael,Luthra, Sajinder K.,Passchier, Jan,Solin, Olof,Gouverneur, Véronique

, p. 2648 - 2651 (2013/07/11)

Treatment of readily available α,α-difluoro- and α-fluoroarylacetic acids with Selectfluor under Ag(I) catalysis led to decarboxylative fluorination. This operationally simple reaction gave access to tri- and difluoromethylarenes applying a late-stage fluorination strategy. Translation to [18F]labeling is demonstrated using [ 18F]Selectfluor bis(triflate), a reagent affording [ 18F]tri- and [18F]difluoromethylarenes not within reach with [18F]F2.

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