147292-26-0 Usage
Uses
Intermediate in the preparation of fentanyl and its analogs.
Check Digit Verification of cas no
The CAS Registry Mumber 147292-26-0 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 6 respectively.
Calculate Digit Verification of CAS Registry Number 147292-26:
(8*1)+(7*4)+(6*7)+(5*2)+(4*9)+(3*2)+(2*2)+(1*6)=140
140 % 10 = 0
So 147292-26-0 is a valid CAS Registry Number.
147292-26-0Relevant 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 (2007/10/02)
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
