351986-59-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 351986-59-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,1,9,8 and 6 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 351986-59:
(8*3)+(7*5)+(6*1)+(5*9)+(4*8)+(3*6)+(2*5)+(1*9)=179
179 % 10 = 9
So 351986-59-9 is a valid CAS Registry Number.