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3-(4-nitrophenyl)-4-methoxycarbonyl-5-(2-hydroxyethylmethylamino)isoxazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137278-01-4

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137278-01-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137278-01-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,2,7 and 8 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 137278-01:
(8*1)+(7*3)+(6*7)+(5*2)+(4*7)+(3*8)+(2*0)+(1*1)=134
134 % 10 = 4
So 137278-01-4 is a valid CAS Registry Number.

137278-01-4Downstream Products

137278-01-4Relevant academic research and scientific papers

REACTION OF 2-ALKOXYCARBONYLMETHYL DERIVATIVES OF Δ2-OXAZOLINE Δ2-IMIDAZOLINE AND THEIR TAUTOMERS WITH 4-NITROBENZONITRILE N-OXIDE

Andrianov, V. G.,Tikhomirov, D. A.,Eremeev, A. V.

, p. 544 - 546 (1991)

It was established that 2-alkoxycarbonylmethylene derivatives of oxazolidine and imidazolidine react readily with 4-nitrobenzonitrile N-oxide; the reaction takes place at the methylidyne carbon atom to give intermediate oximes, which can then undergo cycl

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