339566-88-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 339566-88-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,9,5,6 and 6 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 339566-88:
(8*3)+(7*3)+(6*9)+(5*5)+(4*6)+(3*6)+(2*8)+(1*8)=190
190 % 10 = 0
So 339566-88-0 is a valid CAS Registry Number.