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1-phenyl-2-(2',5'-di-tert-butylbiphenyl-4-yl)acetylene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1217486-00-4

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1217486-00-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1217486-00-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,7,4,8 and 6 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1217486-00:
(9*1)+(8*2)+(7*1)+(6*7)+(5*4)+(4*8)+(3*6)+(2*0)+(1*0)=144
144 % 10 = 4
So 1217486-00-4 is a valid CAS Registry Number.

1217486-00-4Downstream Products

1217486-00-4Relevant academic research and scientific papers

Synthesis and gas permeation properties of poly(diarylacetylene)s having substituted and twisted biphenyl moieties

Hu, Yanming,Shimizu, Toshiyuki,Hattori, Kyohei,Shiotsuki, Masashi,Sanda, Fumio,Masuda, Toshio

, p. 861 - 868 (2010)

Diarylacetylene monomers containing substituted biphenyl (1a-f) and anthryl (1g) groups were synthesized and then polymerized with TaCl5-n- Bu4Sn catalyst to produce the corresponding poly(diarylacetylene)s (2a-g). Polymers 2a-f were

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