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3-(2,3,5,6-tetramethylphenyl)-5-methoxycarbonyl-5-trifluoromethyl-1,4,2-dioxazoline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128422-47-9

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128422-47-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128422-47-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,4,2 and 2 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 128422-47:
(8*1)+(7*2)+(6*8)+(5*4)+(4*2)+(3*2)+(2*4)+(1*7)=119
119 % 10 = 9
So 128422-47-9 is a valid CAS Registry Number.

128422-47-9Downstream Products

128422-47-9Relevant academic research and scientific papers

REACTIONS OF METHYL TRIFLUOROPYRUVATE AND ITS N-METHOXYCARBONYLIMINE WITH ?-RICH HETEROCYCLES AND DIPOLAROPHILES

Soloshonok, V. A.,Kukhar', V. P.

, p. 358 - 363 (2007/10/02)

Methyl trifluoropyruvate and its N-methoxycarbonylimine readily alkylate N-methylpyrrole, furan, and indole at the position with highest electron density in the heterocyclic ring.They also enter into cycloaddition with alkyl vinyl ethers and nitrile oxide

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