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3-phenyl-6,7-dihydro-5H-pyrrolizine-1-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

505097-46-1

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505097-46-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 505097-46-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,5,0,9 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 505097-46:
(8*5)+(7*0)+(6*5)+(5*0)+(4*9)+(3*7)+(2*4)+(1*6)=141
141 % 10 = 1
So 505097-46-1 is a valid CAS Registry Number.

505097-46-1Downstream Products

505097-46-1Relevant academic research and scientific papers

Synthesis of 2,3-dihydropyrrolizines from Weinreb 3-(pyrrolidin-2-ylidene)propionamides or Weinreb N-vinylprolinamides

Calvo, Luis,Gonzalez-Ortega, Alfonso,Sanudo, M. Carmen

, p. 2450 - 2456 (2002)

Weinreb 3-(pyrrolidin-2-ylidene)propionamides and Weinreb N-vinylprolinamides were used for the synthesis of 2,3-dihydropyrrolizines. The selective reaction of the carboxamide group with organometallic compounds allowed us to obtain a great variety of carbonyl intermediates, analogous to the Hantzsch and Knorr pyrrole synthesis, which were thermally cyclized.

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