66818-61-9 Usage
Chemical compound
2′,4′,6′-Trimethylbiphenyl-4-amine
Appearance
white to off-white solid
Melting point
150-155°C
Requires caution in handling and storage due to its chemical structure and properties
Check Digit Verification of cas no
The CAS Registry Mumber 66818-61-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,8,1 and 8 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 66818-61:
(7*6)+(6*6)+(5*8)+(4*1)+(3*8)+(2*6)+(1*1)=159
159 % 10 = 9
So 66818-61-9 is a valid CAS Registry Number.