133229-23-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133229-23-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,2,2 and 9 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 133229-23:
(8*1)+(7*3)+(6*3)+(5*2)+(4*2)+(3*9)+(2*2)+(1*3)=99
99 % 10 = 9
So 133229-23-9 is a valid CAS Registry Number.
InChI:InChI=1/C19H24Cl2N2O4S/c1-23(10-9-14-3-8-18(20)19(21)11-14)12-16(24)13-27-17-6-4-15(5-7-17)22-28(2,25)26/h3-8,11,16,22,24H,9-10,12-13H2,1-2H3
133229-23-9Relevant articles and documents
The Synthesis and Potassium Channel Blocking Activity of Some (4-Methanesulfonamidophenoxy)propanolamines as Potential Class III Antiarrhythmic Agents
Connors, Sean P.,Dennis, Paul D.,Gill, Edward W.,Terrar, Derek A.
, p. 1570 - 1577 (2007/10/02)
The synthesis of 22 (4-methanesulfonamidophenoxy)propanolamines and their testing on isolated guinea pig cardiac myocytes, on isolated preparations from guinea pig atria, and on rat blood pressure are described.Secondary amines in the series (11a-f) showe