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170466-80-5

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170466-80-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 170466-80-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,0,4,6 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 170466-80:
(8*1)+(7*7)+(6*0)+(5*4)+(4*6)+(3*6)+(2*8)+(1*0)=135
135 % 10 = 5
So 170466-80-5 is a valid CAS Registry Number.

170466-80-5Upstream product

170466-80-5Downstream Products

170466-80-5Relevant articles and documents

CHEMISTRY OF MODIFIED FLAVONOIDS. XVIII. THIAZOLE ANALOGS OF ISOFLAVONES. HOMOLOGOUS AND ISOMERIC SERIES

Gorbulenko, N. V.,Turov, A. V.,Khilya, V. P.

, p. 441 - 448 (1995)

Homologous and isomeric series of thiazole derivatives of isoflavones were produced on the basis of α-(4-methyl-2-thiazolyl)-2-hydroxyacetophenones.A study of α-(4-methyl-2-thiazolyl)-2-hydroxyacetophenones by PMR spectroscopy showed that these compounds exist in most nonpolar and low-polarity organic solvents exclusively in the ketone form, but in dimethyl sulfoxide solution both the ketone and enol forms are observed in various ratios.A simple and effective preparative method of synthesis of homologs of 3-(2-diazolyl)chromones was developed, and their alkylationat the phenolic hydroxyl was studied.Data of biological tests of the compounds synthesized are presented.

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