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cis,trans-2-(diphenylmethyl)-2,3-dihydro-2-methyl-1H-indene-1,3-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

140388-97-2

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140388-97-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140388-97-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,3,8 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 140388-97:
(8*1)+(7*4)+(6*0)+(5*3)+(4*8)+(3*8)+(2*9)+(1*7)=132
132 % 10 = 2
So 140388-97-2 is a valid CAS Registry Number.

140388-97-2Downstream Products

140388-97-2Relevant academic research and scientific papers

Synthesis of Tribenzotriquinacene and Some centro-Substituted Derivatives

Kuck, Dietmar,Lindenthal, Thomas,Schuster, Andreas

, p. 1449 - 1460 (2007/10/02)

The syntheses of tribenzotriquinacene (1a) and five centro-substituted derivatives, 1b-1e and 1g, as well as of the related diindan 13 are reported.The three-step synthetic sequences include the reduction of suitably substituted 2-benzhydryl-1,3-indandion

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