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Ethanone, 2-(2,6-dimethyl-4H-pyran-4-ylidene)-1-(4-methoxyphenyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

112894-65-2

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112894-65-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 112894-65-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,8,9 and 4 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 112894-65:
(8*1)+(7*1)+(6*2)+(5*8)+(4*9)+(3*4)+(2*6)+(1*5)=132
132 % 10 = 2
So 112894-65-2 is a valid CAS Registry Number.

112894-65-2Downstream Products

112894-65-2Relevant academic research and scientific papers

SYNTHESES OF VINYLOGOUS 4H-PYRONES FROM 2,6-DIMETHYL-4H-PYRAN-4-THIONE AND ARENYL BROMOMETHYL KETONES

Ohkata, Katsuo,Imagawa, Masao,Akiba, Kin-ya

, p. 2817 - 2820 (2007/10/02)

2,6-Dimethyl-4H-pyran-4-ylideneacetophenones (5) were prepared by desulfurization of mercaptopyrilium salts (4) with diazabicycloundecene (DBU) in moderate yield.The 1H NMR spectra in CDCl3 solution of 5 show the exclusive preference for s-cis conf

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