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1,3-Diphenyl-1-indanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73940-73-5

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73940-73-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73940-73-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,9,4 and 0 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 73940-73:
(7*7)+(6*3)+(5*9)+(4*4)+(3*0)+(2*7)+(1*3)=145
145 % 10 = 5
So 73940-73-5 is a valid CAS Registry Number.

73940-73-5Downstream Products

73940-73-5Relevant academic research and scientific papers

Acidities of Indene and Phenyl-, Diphenyl-, and Triphenylindenes

Bordwell, F.G.,Drucker, George E.

, p. 3325 - 3328 (1980)

Equilibrium acidities in Me2SO for indene and 2-phenyl-, 3-phenyl-, 1,3-diphenyl-, 2,3-diphenyl-, and 1,2,3-triphenylindenes are reported.The pKa values for indene and 1,3-diphenylindene agree reasonably well with literature values once the lat

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