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3-(2-ethylphenyl)-indene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78649-22-6

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78649-22-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78649-22-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,6,4 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 78649-22:
(7*7)+(6*8)+(5*6)+(4*4)+(3*9)+(2*2)+(1*2)=176
176 % 10 = 6
So 78649-22-6 is a valid CAS Registry Number.

78649-22-6Downstream Products

78649-22-6Relevant academic research and scientific papers

HOMO- AND SPIROCONJUGATIVE EFFECTS IN THE SIGMATROPIC REARRANGEMENT OF 1,1'-SPIROBIINDENES

Kiesele, Herbert

, p. 1097 - 1100 (1981)

Due to homoconjugative interactions 2,3-dihydro-1,1'-spirobiindene and 1,1'-spirobiindene yield isomeric benzofluorenes in thermal, photochemical, and electron transfer induced rearrangement.

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