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2,5-bis[Co2(CO)6(μ-η2:η2-C(C6H5)C)]thiophene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

277301-70-9

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277301-70-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 277301-70-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,7,3,0 and 1 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 277301-70:
(8*2)+(7*7)+(6*7)+(5*3)+(4*0)+(3*1)+(2*7)+(1*0)=139
139 % 10 = 9
So 277301-70-9 is a valid CAS Registry Number.

277301-70-9Downstream Products

277301-70-9Relevant academic research and scientific papers

Synthesis and physical properties of α,ω-bis[Co2(CO)6{μ-η2:η2-C(R)≡C}]oligothiophenes

Jung, Taeg Sung,Kim, Joo Hwan,Jang, Eun Kyung,Kim, Dong Hyun,Shim, Yoon-Bo,Park, Bongjin,Shin, Sung Chul

, p. 232 - 237 (2007/10/03)

α,ω-Bis[Co2(CO)6{μ-η 2:η2-C(R)≡C}]oligothiophene derivatives (6-10), in which two dicobalt hexacarbonyl acetylides are π-conjugated onto both terminals of the oligothiophene, were prepared by the reaction of the

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