54661-41-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54661-41-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,6,6 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 54661-41:
(7*5)+(6*4)+(5*6)+(4*6)+(3*1)+(2*4)+(1*1)=125
125 % 10 = 5
So 54661-41-5 is a valid CAS Registry Number.
54661-41-5Relevant articles and documents
Synthesis and evaluation of cardiotonic activity of simple butenolides II
Medarde, M.,Caballero, E.,Tome, F.,Garcia, A.,Montero, M.J.,et al.
, p. 887 - 892 (1993)
Three 3-(2-hydroxy-2-methylcyclohexylmethyl)butanolides were synthesized and checked for inotropic activity.Very weak effects were observed for all of them. cardenolide analogues/ butanolides/ inotropic effects