30262-33-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 30262-33-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,2,6 and 2 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 30262-33:
(7*3)+(6*0)+(5*2)+(4*6)+(3*2)+(2*3)+(1*3)=70
70 % 10 = 0
So 30262-33-0 is a valid CAS Registry Number.