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ethyl 6-amino-5-cyano-2-methyl-4-(2-{[(4-methylphenyl)sulfonyl]oxy}phenyl)-4H-pyran-3-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

500016-92-2

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500016-92-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 500016-92-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,0,0,1 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 500016-92:
(8*5)+(7*0)+(6*0)+(5*0)+(4*1)+(3*6)+(2*9)+(1*2)=82
82 % 10 = 2
So 500016-92-2 is a valid CAS Registry Number.

500016-92-2Downstream Products

500016-92-2Relevant academic research and scientific papers

One-Pot Multicomponent Synthesis of Novel 2-Tosyloxyphenylpyrans under Green and Conventional Condition with Anti-inflammatory Activity

Khodairy, Ahmed,Ali, Ali M.,Aboelez, Moustafa O.,El-Wassimy

, p. 1442 - 1449 (2017)

A mild, efficient, and environmentally green protocol for the synthesis of 2-tosyloxyphenylpyran derivatives 3, 4, 5, 6, 7, 8, 9, 10, 11 via reaction of 2-tosyloxybenzaldehyde (1) with malononitrile and some ketonic reagents in one-pot, three component re

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