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873838-37-0

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873838-37-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 873838-37-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,3,8,3 and 8 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 873838-37:
(8*8)+(7*7)+(6*3)+(5*8)+(4*3)+(3*8)+(2*3)+(1*7)=220
220 % 10 = 0
So 873838-37-0 is a valid CAS Registry Number.

873838-37-0Relevant articles and documents

Expedited palladium-catalyzed amination of aryl nonaflates through the use of microwave-irradiation and soluble organic amine bases

Tundel, Rachel E.,Anderson, Kevin W.,Buchwald, Stephen L.

, p. 430 - 433 (2007/10/03)

Microwave-assisted, palladium-catalyzed C-N bond-forming reactions with aryl/heteroaryl nonaflates and amines using the soluble amine bases DBU (1,8-diazabicyclo[5.4.0]undec-7-ene) or MTBD (7-methyl-1,5,7-triazabicyclo[4.4. 0]dec-5-ene) and ligands (1-3) resulted in good to excellent yields (71-99%) of arylamines in short reaction times (1-45 min).

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