68029-77-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68029-77-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,0,2 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 68029-77:
(7*6)+(6*8)+(5*0)+(4*2)+(3*9)+(2*7)+(1*7)=146
146 % 10 = 6
So 68029-77-6 is a valid CAS Registry Number.
68029-77-6Relevant articles and documents
Aromatic Nitro-group Displacement Reactions. Part 3. Minor Products of the o-Cyanophenol Synthesis
Gorvin, John H.
, p. 738 - 762 (2007/10/02)
In dipolar aprotic solvents, the action of cyanide ions on a moderately activated aromatic or heteroaromatic nitro-compound yields, in addition to the o-cyanophenol, a range of products generated through nitro-group reduction.