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3-methyl-2-(methoxycarbonylmethylene)-1,3-oxazoline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137278-00-3

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137278-00-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137278-00-3 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 0 respectively.
Calculate Digit Verification of CAS Registry Number 137278-00:
(8*1)+(7*3)+(6*7)+(5*2)+(4*7)+(3*8)+(2*0)+(1*0)=133
133 % 10 = 3
So 137278-00-3 is a valid CAS Registry Number.

137278-00-3Relevant academic research and scientific papers

SYNTHESIS OF 2-FUNCTIONALLY SUBSTITUTED OXAZOLINES AND OXAZOLIDINES FROM METHYL BROMOPROPIOLATE AND β-AMINO ALCOHOLS

Tikhomirov, D. A.,Parafilova, O. S.,Eremeev, A. V.

, p. 330 - 333 (2007/10/02)

The reaction of methyl bromopropiolate with β-amino alcohols containing a primary amino group generally results in the formation of 2-(methoxycarbonylmethyl)-Δ2-1,3-oxazolines, while in the reaction with N-methyl- and N,N-dimethyl-substituted β-aminoalcohols, 2-(methoxycarbonylmethylene)-1,3-oxazolidines, or their salts are formed.

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