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177586-41-3

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177586-41-3 Usage

Uses

2-Iododibenzothiophene?is a thiophene derivative and is used in pharmaceutical synthesis.

Check Digit Verification of cas no

The CAS Registry Mumber 177586-41-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,7,5,8 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 177586-41:
(8*1)+(7*7)+(6*7)+(5*5)+(4*8)+(3*6)+(2*4)+(1*1)=183
183 % 10 = 3
So 177586-41-3 is a valid CAS Registry Number.

177586-41-3Upstream product

177586-41-3Relevant articles and documents

Organic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device

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Page/Page column 29, (2012/06/30)

Provided is a novel anthracene compound represented by a general formula (G1). In the formula, Q1 represents an oxygen atom or a sulfur atom, R1 to R7 and R11 to R14 separately represent any one of a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a substituted or unsubstituted phenyl group, and a substituted or unsubstituted biphenyl group. In addition, α1 to α3 separately represent a substituted or unsubstituted phenylene group. Ar1 represents a substituted or unsubstituted condensed aromatic hydrocarbon having 6 to 12 carbon atoms forming a ring. Ar2 represents any one of a substituted or unsubstituted aryl group having 6 to 12 carbon atoms forming a ring, a substituted or unsubstituted dibenzothiophen-2-yl group, and a substituted or unsubstituted dibenzofuran-2-yl group. Further, j and k are separately 0 or 1.

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