3618-67-5 Usage
Preparation
2,6-Dichioro-4-nitroaniline diazo, and Acetamide,N-[3-[bis[2-(acetyloxy)ethyl]amino]-4-methoxyphenyl]-?coupling.
Properties and Applications
red light purple.
Check Digit Verification of cas no
The CAS Registry Mumber 3618-67-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,6,1 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 3618-67:
(6*3)+(5*6)+(4*1)+(3*8)+(2*6)+(1*7)=95
95 % 10 = 5
So 3618-67-5 is a valid CAS Registry Number.