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phenylspirocycloheptene> is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

101220-50-2

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101220-50-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 101220-50-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,2,2 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 101220-50:
(8*1)+(7*0)+(6*1)+(5*2)+(4*2)+(3*0)+(2*5)+(1*0)=42
42 % 10 = 2
So 101220-50-2 is a valid CAS Registry Number.

101220-50-2Downstream Products

101220-50-2Relevant academic research and scientific papers

Carbenadibenzocycloheptane: Steady-state and time-resolved spectroscopic laser studies

Doss,Abdel-Wahab,Fruehof,Duerr,Gould,Turro

, p. 434 - 438 (2007/10/02)

A Hammett study of the reactions of carbenadibenzocycloheptane with para-substituted styrenes indicates that this carbene adds to the styrenes as a weak ambiphile. Evidence is obtained that reaction from both singlet and triplet states of this carbene can

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