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3,8-bis(dicyanomethylene)-3,8-dyhydro-Δ5,10-dihydro-5,5-di(p-octylphenyl)-10,10-diphenyl-indeno[2,1-a]indene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1334701-40-4

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1334701-40-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1334701-40-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,7,0 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1334701-40:
(9*1)+(8*3)+(7*3)+(6*4)+(5*7)+(4*0)+(3*1)+(2*4)+(1*0)=124
124 % 10 = 4
So 1334701-40-4 is a valid CAS Registry Number.

1334701-40-4Downstream Products

1334701-40-4Relevant academic research and scientific papers

Air- and heat-stable planar tri-p-quinodimethane with distinct biradical characteristics

Zhu, Xiaozhang,Tsuji, Hayato,Nakabayashi, Koji,Ohkoshi, Shin-Ichi,Nakamura, Eiichi

, p. 16342 - 16345 (2011/12/14)

A heptacyclic carbocycle possessing three p-quinodimethane units conjugated in one plane has been synthesized and shown to exhibit distinct biradical characteristics. The molecule has a HOMO/LUMO band gap of ca. 1 eV and a S 0-T1 ene

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