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2-[(5,5-dimethyl-3-oxocyclohex-1-enyl)amino]-4,5-bis(2,5-dimethyl-3-thienyl)furan-3-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

474498-18-5

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474498-18-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 474498-18-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,4,4,9 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 474498-18:
(8*4)+(7*7)+(6*4)+(5*4)+(4*9)+(3*8)+(2*1)+(1*8)=195
195 % 10 = 5
So 474498-18-5 is a valid CAS Registry Number.

474498-18-5Downstream Products

474498-18-5Relevant academic research and scientific papers

Photochromic dihetarylethenes 11. Synthesis and photochromic properties of diarylethenes containing furan or furopyrimidine bridges

Krayushkin,Ivanov,Martynkin,Lichitsky,Dudinov,Uzhinov

, p. 2424 - 2427 (2001)

Procedures were developed for the synthesis of substituted bis(2,5-dimcthyl-3-thienyl)furans based on 1,2-bis(2.5-dimethyl-3-thienyl)-2-hydroxycthanone. Dithienylethene structures in which the ethene fragment is involved in the furan or furopyrimidine sys

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