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1-Penten-3-ol, 4-methyl-1-nitro-, acetate (ester), (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

132839-67-9

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132839-67-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 132839-67-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,8,3 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 132839-67:
(8*1)+(7*3)+(6*2)+(5*8)+(4*3)+(3*9)+(2*6)+(1*7)=139
139 % 10 = 9
So 132839-67-9 is a valid CAS Registry Number.

132839-67-9Downstream Products

132839-67-9Relevant academic research and scientific papers

Highly stereoselective preparation of nitro olefins and nitro dienes by the addition-elimination of copper-zinc organometallics to β-alkylthio and β-phenylsulfonyl nitro olefins

Retherford,Knochel

, p. 441 - 444 (1991)

The addition-elimination of copper-zinc organometallics RCu(CN)ZnX to (E)-1-nitro-2-phenylsulfonyl ethylene 2a gave highly functionalized pure (E) nitro olefins and stereoselectively (1E, 3E) and (1E, 3Z)-1-nitrodienes in excellent yields. β-Alkylthio nit

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