33802-06-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33802-06-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,8,0 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 33802-06:
(7*3)+(6*3)+(5*8)+(4*0)+(3*2)+(2*0)+(1*6)=91
91 % 10 = 1
So 33802-06-1 is a valid CAS Registry Number.