67697-69-2 Usage
Property
Name
Content: 3-[4-(dimethylamino)phenyl]-3-(diphenylamino)phthalide
Property
Common Name
Content: Crystal violet lactone or CVL
Property
Chemical Classification
Content: Synthetic organic compound
Property
Uses
Content: Color-changing dye in various applications such as chemical indicators, pH testing, and printing
Property
pH Sensitivity
Content: Changes color in response to acidic or basic conditions
Property
Physical State
Content: Dark red solid
Property
Solubility
Content: Soluble in organic solvents
Property
Reversible Color Change
Content: Valuable in applications where visual detection of pH changes is desirable
Property
Potential Applications
Content: Investigated for potential use in data storage and optical computing due to its unique photochemical properties
Check Digit Verification of cas no
The CAS Registry Mumber 67697-69-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,6,9 and 7 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 67697-69:
(7*6)+(6*7)+(5*6)+(4*9)+(3*7)+(2*6)+(1*9)=192
192 % 10 = 2
So 67697-69-2 is a valid CAS Registry Number.
InChI:InChI=1/C28H24N2O2/c1-29(2)22-19-17-21(18-20-22)28(26-16-10-9-15-25(26)27(31)32-28)30(23-11-5-3-6-12-23)24-13-7-4-8-14-24/h3-20H,1-2H3
