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93293-23-3

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93293-23-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93293-23-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,2,9 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 93293-23:
(7*9)+(6*3)+(5*2)+(4*9)+(3*3)+(2*2)+(1*3)=143
143 % 10 = 3
So 93293-23-3 is a valid CAS Registry Number.

93293-23-3Downstream Products

93293-23-3Relevant articles and documents

Bisoxazoline-pincer ligated cobalt-catalyzed hydrogenation of alkenes

Ritz, Mikhaila D.,Parsons, Astrid M.,Palermo, Philip N.,Jones, William D.

, (2020/02/13)

The efficient and atom economical hydrogenation of alkenes using a novel bisoxazoline ligated cobalt complex has been developed. The hydrogenation of a variety of alkenes containing electron neutral and electron-donating groups proceeds in high yield, whi

Reaction of Piperidine with Carbonyl Compounds Over Alumina

Jayamani, M.,Ananthan, S.,Pillai, C.N.

, p. 131 - 132 (2007/10/02)

A mixture of a carbonyl compound with piperidine dissolved in benzene, when passed over alumina at 420 deg C gives 3-alkylpyridine in 10-40percent yield.Mechanism of the reaction is discussed.

REGIOSELECTIVE ALKYL GROUP INTRODUCTION AT THE 3-POSITION OF PYRIDINE VIA 1,4-BIS(TRIMETHYLSILYL)-1,4-DIHYDROPYRIDINE

Tsuge, Otohiko,Kanemasa, Shuji,Naritomi, Toshio,Tanaka, Junji

, p. 1255 - 1258 (2007/10/02)

The reaction of 1,4-bis(trimethylsilyl)-1,4-dihydropyridine with aldehydes and ketones in the presence of tetrabutylammonium fluoride offers a convenient method for the preparation of 3-alkylpyridines.

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