109005-13-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109005-13-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,0,0 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 109005-13:
(8*1)+(7*0)+(6*9)+(5*0)+(4*0)+(3*5)+(2*1)+(1*3)=82
82 % 10 = 2
So 109005-13-2 is a valid CAS Registry Number.
109005-13-2Relevant academic research and scientific papers
SYNTHESIS AND CHARACTERIZATION OF NEW INDOLE TRIMERS AND TETRAMERS
Bocchi Vittorio,Palla Gerardo
, p. 5019 - 5024 (2007/10/02)
A new method has been achieved to synthesize indole trimers and tetramers starting from indoles and 3-bromoindoles.Unusual open and cyclic trimers have been isolated and characterized, and the mechanism of formation is proposed.
