104053-57-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104053-57-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,0,5 and 3 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 104053-57:
(8*1)+(7*0)+(6*4)+(5*0)+(4*5)+(3*3)+(2*5)+(1*7)=78
78 % 10 = 8
So 104053-57-8 is a valid CAS Registry Number.
104053-57-8Relevant academic research and scientific papers
1-METHYL(BENZYL)-2,5-DIMETHYL-4-N-PIPERIDINES AND THEIR ACYL DERIVATIVES
Kuznetsov, V. V.,Gaivoronskaya, L. A.,Fomichev, A. A.,Romero, R. M.,Prostakov, N. S.
, p. 779 - 782 (2007/10/02)
N-Substituted γ-aminopiperidines and their benz- and propioamides have been synthetized from γ-piperidones.The stereoisomeric amines and amides have been separated and identified.
