345985-64-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 345985-64-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,5,9,8 and 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 345985-64:
(8*3)+(7*4)+(6*5)+(5*9)+(4*8)+(3*5)+(2*6)+(1*4)=190
190 % 10 = 0
So 345985-64-0 is a valid CAS Registry Number.