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1155878-27-5

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1155878-27-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1155878-27-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,5,8,7 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1155878-27:
(9*1)+(8*1)+(7*5)+(6*5)+(5*8)+(4*7)+(3*8)+(2*2)+(1*7)=185
185 % 10 = 5
So 1155878-27-5 is a valid CAS Registry Number.

1155878-27-5Downstream Products

1155878-27-5Relevant articles and documents

Palladium-catalyzed direct α-arylation of α-fluoroketones: A straightforward route to α-fluoro-α-arylketones

Guo, Chen,Wang, Ruo-Wen,Guo, Yong,Qing, Feng-Ling

experimental part, p. 86 - 96 (2012/02/05)

The palladium-catalyzed direct α-arylation of both open-chain and cyclic α-fluoroketones by using P(o-tolyl)3 or RuPhos as ligand and K3PO4·3H2O as mild base has been developed. This method allows a variety of q

Pd-catalyzed arylation of silyl enol ethers of substituted α-fluoroketones

Guo, Yong,Twamley, Brendan,Shreeve, Jean'Ne M.

experimental part, p. 1716 - 1722 (2009/06/28)

α-Fluoro-α-aryl-ketones were synthesized by the Pd-catalyzed cross-coupling of aryl bromides with either α-fluoroketones or their corresponding silyl enol ethers. The direct arylation with an α-fluoroketone requires a strong base, such as potassium tert-b

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