934011-64-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 934011-64-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,4,0,1 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 934011-64:
(8*9)+(7*3)+(6*4)+(5*0)+(4*1)+(3*1)+(2*6)+(1*4)=140
140 % 10 = 0
So 934011-64-0 is a valid CAS Registry Number.
934011-64-0Relevant articles and documents
Brominative indolization of an unsaturated bridgehead sultam with extrusion of sulfur dioxide
Preston, Adam J,Paquette, Leo A.
, p. 41 - 44 (2007/10/03)
The dissolution of an unsaturated bridgehead sultam in liquid bromine at room temperature results in the formation of a pentabromo indole derivative in an unusual desulfonylative process.
