130755-50-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130755-50-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,7,5 and 5 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 130755-50:
(8*1)+(7*3)+(6*0)+(5*7)+(4*5)+(3*5)+(2*5)+(1*0)=109
109 % 10 = 9
So 130755-50-9 is a valid CAS Registry Number.
130755-50-9Relevant academic research and scientific papers
Process for the preparation of perhaloalkylthioethers
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, (2008/06/13)
The present invention relates to a process for the preparation of perhaloalkylthioethers by bringing a perhaloalkyl halide, preferably a bromide or an iodide, into contact with a disulphide in the presence of zinc and of sulphur dioxide or of a dithionite or of a hydroxymethanesulphinate or of a formate anion and sulphur dioxide.
