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2-Propynenitrile, 3-(2-ethoxyphenyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

123796-97-4

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123796-97-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123796-97-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,7,9 and 6 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 123796-97:
(8*1)+(7*2)+(6*3)+(5*7)+(4*9)+(3*6)+(2*9)+(1*7)=154
154 % 10 = 4
So 123796-97-4 is a valid CAS Registry Number.

123796-97-4Downstream Products

123796-97-4Relevant academic research and scientific papers

Microwave assisted intramolecular wittig reaction: A facile method for the synthesis of conjugated acetylenes

Rao, V. V. V. N. Rama,Ravikanth,Reddy, G. Venkat,Maitraie,Yadla,Rao, P. Shanthan

, p. 1523 - 1529 (2003)

A rapid and efficient synthesis of acetylenic compounds by the microwave assisted intramolecular Wittig reaction of β-oxo-alkylidene-triphenylphosphoranes is reported.

Synthesis of Conjugated Acetylenic Nitriles via Intramolecular Wittig reaction of Some Oxoylids

Yadla, R.,Rao, Jampani Madhusudana

, p. 1125 - 1127 (2007/10/02)

The preparation of 3-(adamantan-1-yl)-; 3-(2-ethoxyphenyl)-; 3-(3,4-methylenedioxyphenyl)-; 3-(thien-2-yl)- and (E)5-phenyl-pent-4-en-2-yne nitriles via in vacuo thermal decomposition of adamantan-1-carbonyl-; 2-ethoxybenzoyl-; 3,4-methylenedioxy-benzoyl-; thien-2-oyl- and (E)3-phenyl-prop-2-enoyl-cyano-methylenetriphenylphosphoranes respectively is reported

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