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trans-1-(2-Benzyloxyethyl)-4-<3-(o-nitrophenyl)-2-oxopropyl>-2-piperidinecarbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

135634-72-9

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135634-72-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135634-72-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,6,3 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 135634-72:
(8*1)+(7*3)+(6*5)+(5*6)+(4*3)+(3*4)+(2*7)+(1*2)=129
129 % 10 = 9
So 135634-72-9 is a valid CAS Registry Number.

135634-72-9Relevant academic research and scientific papers

8-ARYL-2-AZABICYCLONONAN-7-ONES. SYNTHESIS AND RETRO-MICHAEL OPENING

Bonjoch, Josep,Quirante, Josefina,Sole, Daniel,Castells, Josep,Galceran, Montserrat,Bosch, Joan

, p. 4417 - 4428 (2007/10/02)

The synthesis of 8-aryl-2-azabicyclononan-7-ones (7) by acid cyclization of 4-(3-aryl-2-oxopropyl)-2-piperidinecarbonitriles (5) is reported.Bicyclic α-aryl-β-amino ketones 7 easily undergo a retro-Michael ring opening to give the corresponding 2-a

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