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119340-78-2

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119340-78-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119340-78-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,3,4 and 0 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 119340-78:
(8*1)+(7*1)+(6*9)+(5*3)+(4*4)+(3*0)+(2*7)+(1*8)=122
122 % 10 = 2
So 119340-78-2 is a valid CAS Registry Number.

119340-78-2Relevant articles and documents

Intermolecular Schmidt reaction of alkyl azides with acyl silanes

Yu, Chun-Jiao,Li, Rui,Gu, Peiming

, p. 3568 - 3570 (2016/07/18)

The first intermolecular Schmidt reaction of alkyl azides with acyl silanes has been designed and realized, producing a range of amides with absolute site selectivity in good to excellent yields. The mechanism of the conversion has been proposed, and the reaction exhibits scope of substrates.

Palladium-catalyzed fluoride-free cross-coupling of intramolecularly activated alkenylsilanes and alkenylgermanes: Synthesis of tamoxifen as a synthetic application

Matsumoto, Kenji,Shindo, Mitsuru

supporting information; experimental part, p. 642 - 650 (2012/05/04)

We have demonstrated that intramolecular hypercoordination of a carboxylic acid is a powerful activation strategy for the palladium-catalyzed cross-coupling reaction of trialkyl(vinyl)silanes and trialkyl(vinyl)germanes under fluoride-free conditions. Z-β-Trialkylsilyl- and Z-β- trialkylgermylacrylic acids, synthesized stereoselectively by olefination with ynolates, are highly stable and useful reagents for cross-coupling with a variety of aryl iodides to provide tetrasubstituted olefins possessing different carbon substituents in a stereocontrolled and diversity-oriented manner. An application to a stereoselective synthesis of (Z)-tamoxifen is also reported. Copyright

Substituted silyl alkylene amines

-

, (2008/06/13)

This invention relates to substituted silyl alkylene amines, to the intermediates and processes useful for their preparation, to their pharmacological use as MAO-B inhibitors and to their end-use application in the treatment of Parkinson's Disease and senile dementia of Alzheimer's type.

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