33465-90-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33465-90-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,4,6 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 33465-90:
(7*3)+(6*3)+(5*4)+(4*6)+(3*5)+(2*9)+(1*0)=116
116 % 10 = 6
So 33465-90-6 is a valid CAS Registry Number.