167401-85-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 167401-85-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,7,4,0 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 167401-85:
(8*1)+(7*6)+(6*7)+(5*4)+(4*0)+(3*1)+(2*8)+(1*5)=136
136 % 10 = 6
So 167401-85-6 is a valid CAS Registry Number.
167401-85-6Relevant academic research and scientific papers
Polymeric sulfonium salts and method of preparation thereof
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, (2008/06/13)
Polymeric triarylsulfonium salts are provided having a repeating structural unit with the formula: STR1 where R represents a substituted or unsubstituted aryl group, X- represents a non-nucleophilic anion, n represents an integer greater than o