86031-17-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86031-17-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,0,3 and 1 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 86031-17:
(7*8)+(6*6)+(5*0)+(4*3)+(3*1)+(2*1)+(1*7)=116
116 % 10 = 6
So 86031-17-6 is a valid CAS Registry Number.
86031-17-6Relevant articles and documents
SELECTIVE NITRATION OF PHENOLS CATALYZED BY LANTHANUM (III) NITRATE
Ouertani, M.,Girard, P.,Kagan, H.B.
, p. 4315 - 4318 (1982)
Phenols are easily mononitrated at room temperature by NaNO3 in a two-phase system (water - ether) in presence of HCl and a catalytic amount of La(NO3)3.The experimental conditions leave completely unaltered many other aromatic systems.