104976-91-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104976-91-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,9,7 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 104976-91:
(8*1)+(7*0)+(6*4)+(5*9)+(4*7)+(3*6)+(2*9)+(1*1)=142
142 % 10 = 2
So 104976-91-2 is a valid CAS Registry Number.
104976-91-2Relevant academic research and scientific papers
Synthesis and Physical Properties of Novel 2,2'-Bridged Bis(1,3-dithiolylium-4-olates)
Gotthardt, Hans,Pflaumbaum, Wolfgang
, p. 61 - 66 (2007/10/02)
The synthesis and physical properties of the novel title compounds of type 4, 8, and 11 which contain two identical mesoionic systems linked together at the 2-positions, as well as the oligomerization behaviour of 4b are described.
