79278-40-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79278-40-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,2,7 and 8 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 79278-40:
(7*7)+(6*9)+(5*2)+(4*7)+(3*8)+(2*4)+(1*0)=173
173 % 10 = 3
So 79278-40-3 is a valid CAS Registry Number.
79278-40-3Relevant academic research and scientific papers
Fentanyl analogues 3. 2-(1,2,3,4-tetrahydro)-naphthyl substituted 4-anilidopiperidines
Fifer,Davis,Borne
, p. 519 - 524 (2007/10/02)
The synthesis and analgetic properties of 2-(1,2,3,4-tetrahydro)-naphthyl analogues of fentanyl and 3-methylfentanyl are reported. The relation of the N-phenethyl group to the piperidine ring is discussed.
