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sodium 1,3-diphenyl-2-azapropenide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73391-84-1

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73391-84-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73391-84-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,3,9 and 1 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 73391-84:
(7*7)+(6*3)+(5*3)+(4*9)+(3*1)+(2*8)+(1*4)=141
141 % 10 = 1
So 73391-84-1 is a valid CAS Registry Number.

73391-84-1Upstream product

73391-84-1Relevant academic research and scientific papers

The Reaction of Sodium 1,3-Diphenyl-2-azapropenide with 1,2-Epoxycyclohexane

Bradamante, Silvia,Ferraccioli, Raffaella,Pagani, Giorgio A.

, p. 515 - 518 (2007/10/02)

Ring opening of 1,2-epoxycyclohexane by the title aza-allylic anion afforded a mixture of anions, the quenching and subsequent hydrolysis of which gave rise to trans-2-(α-aminobenzyl)cyclohexanol (10) and benzylamine as the basic fraction, and to either 1-benzoylcyclohexene (11) or trans-2-benzoylcyclohexanol (12), cis-2-benzoylcyclohexanol (14), and benzaldehyde as the neutral fraction: the type of ketone obtained depended upon the hydrolytic conditions.The perhydrobenzoxazine (7) was shown to be the precursor of compound (10).Sodium 1,3-diphenyl-2-azapropenide thus behaved both as an α-benzylamine carbanion equivalent and as a benzoyl anion equivalent.

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