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1260589-49-8

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1260589-49-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1260589-49-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,0,5,8 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1260589-49:
(9*1)+(8*2)+(7*6)+(6*0)+(5*5)+(4*8)+(3*9)+(2*4)+(1*9)=168
168 % 10 = 8
So 1260589-49-8 is a valid CAS Registry Number.

1260589-49-8Downstream Products

1260589-49-8Relevant articles and documents

Synthesis of indoles via electron-catalyzed intramolecular C?N bond formation

Bugaenko, Dmitry I.,Dubrovina, Anastasia A.,Yurovskaya, Marina A.,Karchava, Alexander V.

supporting information, p. 7358 - 7362 (2018/12/13)

A new protocol for the preparation of N-substituted indole-3-carboxylates has been developed. The key C?N bond formation occurs under transition-metal-free conditions employing a t-BuOK/DMF system without special initiators or additives. Across a number o

Synthesis of N-substituted indole-3-carboxylic acid derivatives via Cu(I)-catalyzed intramolecular amination of aryl bromides

Melkonyan, Ferdinand S.,Karchava, Alexander V.,Yurovskaya, Marina A.

, p. 4275 - 4278 (2008/09/20)

(Chemical Equation Presented) A variety of N-alkylated and N-arylated derivatives of methyl 1H-indole-3-carboxylate were synthesized efficiently via Ullmann-type intramolecular arylamination, using the CuI-K3PO 4-DMF system. This cat

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