51431-13-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51431-13-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,4,3 and 1 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 51431-13:
(7*5)+(6*1)+(5*4)+(4*3)+(3*1)+(2*1)+(1*3)=81
81 % 10 = 1
So 51431-13-1 is a valid CAS Registry Number.
51431-13-1Relevant articles and documents
Malonamic acid derivatives as M1 selective muscarinic receptor antagonists
Turconi,Banfi,Schiavi,Donetti
, p. 999 - 1009 (2007/10/02)
A series of malonamic acid esters with suitable amino alcohols, typical of antimuscarinic compounds, was synthesized and the affinities for the three pharmacologically defined muscarinic receptor subtypes, namely M1, M2 and M3/
