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1392227-40-5

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1392227-40-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1392227-40-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,2,2,2 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1392227-40:
(9*1)+(8*3)+(7*9)+(6*2)+(5*2)+(4*2)+(3*7)+(2*4)+(1*0)=155
155 % 10 = 5
So 1392227-40-5 is a valid CAS Registry Number.

1392227-40-5Downstream Products

1392227-40-5Relevant articles and documents

Oxidative alkenylation of aromatic esters by ruthenium-catalyzed twofold C-H bond cleavages

Graczyk, Karolina,Ma, Wenbo,Ackermann, Lutz

supporting information; experimental part, p. 4110 - 4113 (2012/10/07)

Cationic ruthenium(II) complexes enabled catalytic twofold C-H bond functionalizations with weakly coordinating aromatic esters in a highly chemo-, site- and diastereo-selective as well as site selective fashion. The oxidative Fujiwara-Moritani-type alkenylation provided step-economical access to diversely substituted styrenes and proved viable in an aerobic manner. Mechanistic studies were indicative of a reversible acetate-assisted cycloruthenation step.

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