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trans-(+)-3-Methyl-4-(phenylaMino)-1-(phenylMethyl)-4-piperidinecarbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

147292-25-9

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147292-25-9 Usage

Uses

Intermediate in the preparation of fentanyl and its analogs.

Check Digit Verification of cas no

The CAS Registry Mumber 147292-25-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,2,9 and 2 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 147292-25:
(8*1)+(7*4)+(6*7)+(5*2)+(4*9)+(3*2)+(2*2)+(1*5)=139
139 % 10 = 9
So 147292-25-9 is a valid CAS Registry Number.

147292-25-9Downstream Products

147292-25-9Relevant academic research and scientific papers

Synthesis of 4,4-disubstituted piperidine analogs of (±)-cis-N-[1-(2-hydroxy-2-phenylethyl)-3-methyl-4-piperidyl]-N-phenyl propanamide

Brine,Stark,Carroll,Singh

, p. 513 - 520 (1994)

Condensation of (±)-1-benzyl-3-methyl-4-piperidone (1) with aniline followed by trapping of the intermediate imine with cyanide generated a mixture of isomeric nitriles 2A and 2B, the structures of which were established unambiguously by obtaining an X-ra

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