150690-61-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 150690-61-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,6,9 and 0 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 150690-61:
(8*1)+(7*5)+(6*0)+(5*6)+(4*9)+(3*0)+(2*6)+(1*1)=122
122 % 10 = 2
So 150690-61-2 is a valid CAS Registry Number.
150690-61-2Relevant articles and documents
Isomerisation Accompanying Fluorodenitration of Trifluoromethyl Activated Diphenyl Sulfones
Clark, James H.,Wails, David
, p. 3901 - 3902 (1993)
Fluorodenitration of 2-(4-chlorobenzene sulfonyl)-5-nitrobenzotrifluoride using tetramethyl ammonium fluoride affords a mixture of 2-fluoro-5-nitrobenzotrifluoride and two isomers of (4-chlorobenzene sulfonyl)-fluorobenzotrifluoride.
