195869-14-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 195869-14-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,5,8,6 and 9 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 195869-14:
(8*1)+(7*9)+(6*5)+(5*8)+(4*6)+(3*9)+(2*1)+(1*4)=198
198 % 10 = 8
So 195869-14-8 is a valid CAS Registry Number.