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1-(p-vinylbenzyl)theobromine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1380540-33-9

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1380540-33-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1380540-33-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,0,5,4 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1380540-33:
(9*1)+(8*3)+(7*8)+(6*0)+(5*5)+(4*4)+(3*0)+(2*3)+(1*3)=139
139 % 10 = 9
So 1380540-33-9 is a valid CAS Registry Number.

1380540-33-9Relevant academic research and scientific papers

Synthesis of PS-supported NHC-Pd catalyst derived from theobromine and its applications in Suzuki-Miyaura reaction

Lo, Hung-Kun,Luo, Fen-Tair

, p. 394 - 398 (2012)

The synthesis of the PS-supported bis-NHC-palladium catalyst simply prepared from theobromine in four steps was reported. The air-stable PS-supported bis-NHC-Pd catalyst can be used as a good catalyst in running Suzuki-Miyaura cross-coupling reaction.

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