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105337-73-3

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105337-73-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105337-73-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,3,3 and 7 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 105337-73:
(8*1)+(7*0)+(6*5)+(5*3)+(4*3)+(3*7)+(2*7)+(1*3)=103
103 % 10 = 3
So 105337-73-3 is a valid CAS Registry Number.

105337-73-3Relevant articles and documents

Nickel-catalyzed ring-opening cross-coupling of cyclic alkenyl ethers with arylboronic esters via carbon-oxygen bond cleavage

Ohtsuki, Akimichi,Sakurai, Shun,Tobisu, Mamoru,Chatani, Naoto

supporting information, p. 1277 - 1279 (2016/11/09)

We have developed a nickel-catalyzed cross-coupling reaction of cyclic alkenyl ethers with arylboronic esters that leads to the formation of unsaturated alcohols via ring-opening by the cleavage of a C(sp2)-O bond. The use of 1,3-dicyclohexylimidazol-2-ylidene as the ligand is essential to promote this cross-coupling process.

Manganese(III) acetate mediated oxidative radical cyclizations. Toward vicinal all-carbon quaternary stereocenters

Logan, Angus W.J.,Parker, Jeremy S.,Hallside, Michal S.,Burton, Jonathan W.

supporting information; experimental part, p. 2940 - 2943 (2012/08/28)

Manganese(III) acetate mediated oxidative radical cyclizations have been used to synthesize a range of densely functionalized and sterically congested cyclopentane-lactones. A number of the resulting lactones contain vicinal all-carbon quaternary stereocenters adjacent to a tertiary benzylic stereocenter and are formed with high levels of stereocontrol.

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