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(Z)-1-(4-methoxyphenyl)-1-buten-3-yne is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

135217-67-3

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135217-67-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135217-67-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,2,1 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 135217-67:
(8*1)+(7*3)+(6*5)+(5*2)+(4*1)+(3*7)+(2*6)+(1*7)=113
113 % 10 = 3
So 135217-67-3 is a valid CAS Registry Number.

135217-67-3Downstream Products

135217-67-3Relevant academic research and scientific papers

(Z)-Selective cross-dimerization of arylacetylenes with silylacetylenes catalyzed by vinylideneruthenium complexes

Katayama, Hiroyuki,Yari, Hiroshi,Tanaka, Masaki,Ozawa, Fumiyuki

, p. 4336 - 4338 (2008/02/08)

The vinylideneruthenium(II) complexes bearing bulky and basic tertiary phosphine ligands, RuCl2(=C=CHPh)L2 (L = PPr i3, PCy3), serves as a good catalyst precursor for (Z)-selective cross-dimerization between arylacetylenes and silylacetylenes in the presence of N-methylpyrrolidine. The Royal Society of Chemistry 2005.

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