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14983-92-7

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14983-92-7 Usage

Synthesis Reference(s)

Journal of the American Chemical Society, 113, p. 1054, 1991 DOI: 10.1021/ja00003a056

Check Digit Verification of cas no

The CAS Registry Mumber 14983-92-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,9,8 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 14983-92:
(7*1)+(6*4)+(5*9)+(4*8)+(3*3)+(2*9)+(1*2)=137
137 % 10 = 7
So 14983-92-7 is a valid CAS Registry Number.

14983-92-7Relevant articles and documents

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Baldwin,J.E.,Smith,R.A.

, p. 3511 - 3516 (1967)

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Oxidative Route to Indoles via Intramolecular Amino-Hydroxylation of o-Allenyl Anilines

Lauta, Nicholas R.,Williams, Ryan E.,Smith, David T.,Kumirov, Vlad K.,Njardarson, Jon T.

, p. 10713 - 10723 (2021/07/31)

A new intramolecular oxidative amino-hydroxylation of o-allenyl anilines is reported. Treatment of carbamate-protected anilines with lead(IV) carboxylates in dichloromethane at room temperature results in facile tandem C-N (allene cyclization) and C-O bon

Copper-Catalyzed Coupling of Amines with Carbazates: An Approach to Carbamates

Wang, Song-Ning,Zhang, Guo-Yu,Shoberu, Adedamola,Zou, Jian-Ping

, p. 9067 - 9075 (2021/07/19)

A new approach for the preparation of carbamatesviathe copper-catalyzed cross-coupling reaction of amines with alkoxycarbonyl radicals generated from carbazates is described. This environmentally friendly protocol takes place under mild conditions and is compatible with a wide range of amines, including aromatic/aliphatic and primary/secondary substrates.

Preparation method of pyridine quinazoline intermediate (by machine translation)

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Paragraph 0011; 0015; 0019; 0023; 0027; 0031, (2020/02/14)

The invention discloses a preparation method of a pyridine quinazoline intermediate, wherein: the 2 - preparation method of the, pyridine quinazoline intermediate comprises, the following steps, of: performing, substitution reaction and 3 - ring-forming r

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