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1-Phosphabicyclo[2.2.1]hepta-2,5-diene, 4-methyl-2,3-diphenyl-6-[2,4,6-tris(1-methylethyl)phenyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

660394-70-7

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660394-70-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 660394-70-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,0,3,9 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 660394-70:
(8*6)+(7*6)+(6*0)+(5*3)+(4*9)+(3*4)+(2*7)+(1*0)=167
167 % 10 = 7
So 660394-70-7 is a valid CAS Registry Number.

660394-70-7Downstream Products

660394-70-7Relevant academic research and scientific papers

2,4,6-trialkylphenyl-2H-phospholes from slightly aromatic 1H-phospholes and their use in [4 + 2] cycloaddition reactions

Keglevich, Gyoergy,Farkas, Renata,Imre, Timea,Ludanyi, Krisztina,Szoellosy, Aron,Toke, Laszlo

, p. 316 - 319 (2007/10/03)

1-(2,4,6-Trialkylphenyl) phosphates 1a,b possess a moderate aromatic character. Despite of that they underwent a sigmatropic rearrangement at 150°C to afford 2H-phospholes 2a,b which by trapping with tolane, or in reaction with another unit of 2 gave [4 +

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