75168-98-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75168-98-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,1,6 and 8 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 75168-98:
(7*7)+(6*5)+(5*1)+(4*6)+(3*8)+(2*9)+(1*8)=158
158 % 10 = 8
So 75168-98-8 is a valid CAS Registry Number.
75168-98-8Relevant articles and documents
TRIFLUOROMETHYLSULFONYL ANALOGS OF MEISENHEIMER Σ-COMPLEX
Boiko, V.N.,Shchupak, G.M.,Yagupol'skii, L.M.
, p. 873 - 879 (2007/10/02)
2-Trifluoromethylsulfonyl-4,6-dinitroanisole, 2,4-bis(trifluoromethylsulfonyl)-6-nitroanisole, and 2,6-bis(trifluoromethylsulfonyl)-4-nitroanisole were synthesized.It was found that under the influence of sodium methoxide in methanol the 2,4,6-trisubstitu
