116544-92-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116544-92-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,5,4 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 116544-92:
(8*1)+(7*1)+(6*6)+(5*5)+(4*4)+(3*4)+(2*9)+(1*2)=124
124 % 10 = 4
So 116544-92-4 is a valid CAS Registry Number.
116544-92-4Relevant academic research and scientific papers
'One-Pot' Synthesis of Sulphinic Esters from Disulphides
Brownbridge, Peter,Jowett, Ian C.
, p. 252 - 254 (2007/10/02)
Alkane- and arenesulphinic esters can conveniently be prepared from disulphides and alcohols using N-bromosuccinimide or a combination of 3-chloroperoxybenzoic acid and N-bromosuccinimide.
