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153172-73-7

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153172-73-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 153172-73-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,1,7 and 2 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 153172-73:
(8*1)+(7*5)+(6*3)+(5*1)+(4*7)+(3*2)+(2*7)+(1*3)=117
117 % 10 = 7
So 153172-73-7 is a valid CAS Registry Number.

153172-73-7Downstream Products

153172-73-7Relevant 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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