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1610886-26-4

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1610886-26-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1610886-26-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,0,8,8 and 6 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1610886-26:
(9*1)+(8*6)+(7*1)+(6*0)+(5*8)+(4*8)+(3*6)+(2*2)+(1*6)=164
164 % 10 = 4
So 1610886-26-4 is a valid CAS Registry Number.

1610886-26-4Downstream Products

1610886-26-4Relevant articles and documents

Regioselective ruthenium-catalyzed carbonylative direct arylation of five-membered and condensed heterocycles

Pospech, Jola,Tlili, Anis,Spannenberg, Anke,Neumann, Helfried,Beller, Matthias

, p. 3135 - 3141 (2014/03/21)

A ruthenium-catalyzed carbonylative Ci£H bond arylation process for the three-component synthesis of complex aryl-(hetero)aryl ketones in an aqueous solution has been developed. By exploiting the ortho-activating effect of nitrogen-containing directing groups, a regioselective, successive twofold C(sp2)i£C(sp2) bond formation has been achieved. This straightforward catalytic process provides access to versatile products prevalent in multiple bioactive compounds and supplies a valuable functional group for subsequent transformations. Ci£ H bond functionalization: A ruthenium-catalyzed carbonylative Ci£H bond arylation process for the three-component synthesis of complex aryl-(hetero)aryl ketones in an aqueous solution has been developed (see scheme). By exploiting the ortho-activating effect of nitrogen-containing directing groups, a regioselective, successive twofold C(sp2) i£C(sp2) bond formation has been achieved.

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