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98017-34-6

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98017-34-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98017-34-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,0,1 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 98017-34:
(7*9)+(6*8)+(5*0)+(4*1)+(3*7)+(2*3)+(1*4)=146
146 % 10 = 6
So 98017-34-6 is a valid CAS Registry Number.

98017-34-6Relevant articles and documents

Bronsted Acid Mediated Direct α-Hydroxylation of Cyclic α-Branched Ketones

Shevchenko, Grigory A.,Dehn, Stefanie,List, Benjamin

supporting information, p. 2298 - 2300 (2018/10/20)

We report a Bronsted acid mediated direct α-hydroxylation of cyclic α-branched ketones via a tandem aminoxylation/N-O bond-cleavage process. Nitrosobenzene is used as the oxidant and subsequently promotes the liberation of the free alcohol. The desired pr

Electroreductive acylation of aromatic ketones with acylimidazoles

Kise, Naoki,Agui, Syun,Morimoto, Shinji,Ueda, Nasuo

, p. 9407 - 9410 (2007/10/03)

The intermolecular reductive coupling of aromatic ketones with acylimidazoles was effected by electroreduction in the presence of chlorotrimethylsilane and gave α-trimethylsiloxy ketones and esters. The best result was obtained using Bu4NPF6 as a supporting electrolyte and a Pb cathode in THF. The α-trimethylsiloxy-containing products were transformed to the corresponding α-hydroxy ketones and esters by treatment with TBAF in THF. This method was also effective for the intramolecular reductive coupling of δ- and ε-keto acylimidazoles.

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