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98464-79-0

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98464-79-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98464-79-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,4,6 and 4 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 98464-79:
(7*9)+(6*8)+(5*4)+(4*6)+(3*4)+(2*7)+(1*9)=190
190 % 10 = 0
So 98464-79-0 is a valid CAS Registry Number.

98464-79-0Downstream Products

98464-79-0Relevant articles and documents

different nuclear ruthenium palladium double-ring metal compound and its preparation method and application

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Paragraph 0075; 0076, (2016/10/07)

The invention discloses a heteronuclear ruthenium palladium bicyclic metal compound and a preparation method and an application thereof and belongs to the technical field of organic synthesis. The metal compound is easily prepared and modified, stable in

Gold-catalyzed carboalkoxylations of 2-ethynylbenzyl ethers to form 1- and 2-indanones chemoselectively: Effects of ligands and solvents

Wang, Chiou-Dong,Hsieh, Yi-Feng,Liu, Rai-Shung

supporting information, p. 144 - 152 (2014/03/21)

The selective syntheses of 1- and 2-indan-one compounds from 2-ethynylbenzyl ethers have been achieved with suitable catalysts and solvents. The highly acidic [tris(pentafluorophenyl)phos-phine]gold hexafluoroantimonate [(C6F5)3AuSbF6] in nitromethane (MeNO2) preferably gives 1-indan-ones whereas [(ortho-biphenyl) di(tert-butyl)phosphine] gold triflimide [(tBu)2(o-biphenyl) AuNTf2] in dichloroethane tends to form 2-indanone derivatives. For 2-indanone products, we isolated two indenyl methyl ethers for deuterium labeling analyses, providing evidence for p-alkyne activation.

Gold-catalyzed oxidative cyclizations of cis-3-En-1-ynes to form cyclopentenone derivatives

Bhunia, Sabyasachi,Ghorpade, Satish,Huple, Deepak B.,Liu, Rai-Shung

supporting information; scheme or table, p. 2939 - 2942 (2012/05/20)

Golden tendencies: The title reaction for synthesizing cyclopentenone derivatives utilizes a gold complex and 8-methylquinoline oxide as the catalyst system (see scheme; IPr=1,3-bis(diisopropylphenyl)imidazol-2-ylidene). Such products are not attainable using diazocarbonyl reagents, as the gold carbenoids tend to react with C-H bonds. Copyright

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