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Thiophene, 5-[4-(1,1-dimethylethyl)phenyl]-2,3-diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

65691-19-2

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65691-19-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 65691-19-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,6,9 and 1 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 65691-19:
(7*6)+(6*5)+(5*6)+(4*9)+(3*1)+(2*1)+(1*9)=152
152 % 10 = 2
So 65691-19-2 is a valid CAS Registry Number.

65691-19-2Downstream Products

65691-19-2Relevant academic research and scientific papers

A trisulfur radical anion (S3-) involved sulfur insertion reaction of 1,3-enynes: Sulfide sources control chemoselective synthesis of 2,3,5-trisubstituted thiophenes and 3-thienyl disulfides

Li, Jing-Hao,Huang, Qi,Rao, Weidong,Wang, Shun-Yi,Ji, Shun-Jun

supporting information, p. 7808 - 7811 (2019/07/08)

Cascade cyclization reactions of S3-in situ generated from S2- with 1,3-enynes for the chemoselective synthesis of 2,3,5-trisubstituted thiophenes and 3-thienyl disulfides controlled by sulfide salts are develop

Thiophenes useful in control of acarids

-

, (2008/06/13)

Substituted thiophenes of the following formula, some of which are new compounds, are useful in controlling certain pests, particularly mites: STR1 wherein A, Y and Z are various substituents such as phenyl and substituted phenyl.

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