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5,5'-bis(phenyl(2-pyrrolyl)methyl)-2,2'-bithiophene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

238079-49-7

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238079-49-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 238079-49-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,8,0,7 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 238079-49:
(8*2)+(7*3)+(6*8)+(5*0)+(4*7)+(3*9)+(2*4)+(1*9)=157
157 % 10 = 7
So 238079-49-7 is a valid CAS Registry Number.

238079-49-7Downstream Products

238079-49-7Relevant academic research and scientific papers

Synthesis method and application of eight-membered porphyrin formed by connection of cis-bithiophene rings used as construction units

-

, (2020/01/12)

The invention discloses a synthesis method and application of eight-membered porphyrin formed by connection of cis-bithiophene rings used as construction units, belonging to the technical field of synthesis and separation of organic compounds. The synthes

Novel heteroatom containing rubyrins

Srinivasan, Alagar,Pushpan, Simi K.,Ravikumar, Murugaeson,Chandrashekar, Tavarekere K.,Raja, Roy

, p. 6671 - 6680 (2007/10/03)

Synthesis of rubyrins containing two or three heteroatoms (O, S, Se) in the core is accomplished using modified diols and tetrapyrromethanes. Substitution of heteroatoms leads to significant reductions in HOMO-LUMO gap and easier oxidations and reductions reflecting the changes in electronic structure of the rubyrin skeleton.

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