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1189131-44-9

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1189131-44-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1189131-44-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,9,1,3 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1189131-44:
(9*1)+(8*1)+(7*8)+(6*9)+(5*1)+(4*3)+(3*1)+(2*4)+(1*4)=159
159 % 10 = 9
So 1189131-44-9 is a valid CAS Registry Number.

1189131-44-9Downstream Products

1189131-44-9Relevant academic research and scientific papers

Bismalonates constructed on a hexaphenylbenzene scaffold for the synthesis of equatorial fullerene bisadducts

Figueira-Duarte, Teresa M.,Gegout, Aline,Olivier, Jean,Cardinali, Francois,Nierengarten, Jean-Francois

experimental part, p. 3879 - 3884 (2010/01/18)

Hexaphenylbenzene derivatives bearing two aldehyde groups were prepared by reaction of 4,4′-(ethyne-l,2-diyl)dibenzaldehyde with bisarylalkynes in the presence of a catalytic amount of Co2(CO)8. These synthetic intermediates were use

Synthesis and excited state properties of a [60]fullerene derivative bearing a star-shaped multi-photon absorption chromophore

Figueira-Duarte, Teresa M.,Clifford, John,Amendola, Vincenzo,Gegout, Aline,Olivier, Jean,Cardinali, Francois,Meneghetti, Moreno,Armaroli, Nicola,Nierengarten, Jean-Francois

, p. 2054 - 2056 (2008/09/18)

The synthesis and excited state properties of a compound assembling C 60 with a new multi-photon absorption chromophore are reported. The Royal Society of Chemistry 2006.

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