127331-45-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127331-45-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,3,3 and 1 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 127331-45:
(8*1)+(7*2)+(6*7)+(5*3)+(4*3)+(3*1)+(2*4)+(1*5)=107
107 % 10 = 7
So 127331-45-7 is a valid CAS Registry Number.
127331-45-7Relevant academic research and scientific papers
Method for making triarylsulfonium hexafluorometal or metalloid salts
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, (2008/06/13)
A method for making a triarylsulfonium hexafluoro metal or metalloid salt is provided by effecting reaction between a diarylsulfoxide and an aromatic substrate, such as an arylalkylether in the presence of a solution of phosphorus pentoxide and methanesul
