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(1,1-Difluoro-1H-cyclopropabenzen-2-yl)diphenylmethanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

130974-17-3

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130974-17-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130974-17-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,9,7 and 4 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 130974-17:
(8*1)+(7*3)+(6*0)+(5*9)+(4*7)+(3*4)+(2*1)+(1*7)=123
123 % 10 = 3
So 130974-17-3 is a valid CAS Registry Number.

130974-17-3Downstream Products

130974-17-3Relevant academic research and scientific papers

138. Electrophilic Substitution Reactions of 1,1-Difluoro-1H-cyclopropabenzene

Neidlein, Richard,Kohl, Matthias

, p. 1497 - 1503 (2007/10/02)

1,1-Difluoro-1H-cyclopropabenzene (1) can be deprotonated with strong bases at C(2).The resulting 1,1-difluoro-2-lithio-1H-cyclopropabenzene (2) reacts with electrophiles to form C(2)-substituted derivatives of 1.The Diels-Alder reactions with electron-poor dienes, characteristic for 1H-cyclopropabenzene, do not occur with the 1,1-difluoro analogue of 1.

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