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119300-86-6

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119300-86-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119300-86-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,3,0 and 0 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 119300-86:
(8*1)+(7*1)+(6*9)+(5*3)+(4*0)+(3*0)+(2*8)+(1*6)=106
106 % 10 = 6
So 119300-86-6 is a valid CAS Registry Number.

119300-86-6Relevant articles and documents

Synthesis of ketones from α-oxocarboxylates and aryl bromides by Cu/Pd-catalyzed decarboxylative cross-coupling

Goossen, Lukas J.,Rudolphi, Felix,Oppel, Christoph,Rodriguez, Nuria

, p. 3043 - 3045 (2008)

(Chemical Equation Presented) The power of two metals: A Pd/Cu catalyst system mediates the in situ formation of acyl nucleophiles by decarboxylation of readily accessible and stable salts of α-oxocarboxylic acids and their cross-coupling with aryl or heteroaryl bromides to give ketones. The reaction may be usedin the presence of many functional groups and provides good yields.

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