873791-62-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 873791-62-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,3,7,9 and 1 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 873791-62:
(8*8)+(7*7)+(6*3)+(5*7)+(4*9)+(3*1)+(2*6)+(1*2)=219
219 % 10 = 9
So 873791-62-9 is a valid CAS Registry Number.
873791-62-9Relevant academic research and scientific papers
Krempner,Jaeger-Fiedler,Mamat,Spannenberg,Weichert
, p. 1581 - 1584 (2005)
The novel branched oligosilyltriflates of formula [TfO(Me 3Si)2Si]2E (2a-d) [E = 0 (2a), SiMe2 (2b), GeMe2 (2c), SiMe2-SiMe2 (2d)] and [TfO(Me3Si)2SiSiMesu