196883-78-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 196883-78-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,6,8,8 and 3 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 196883-78:
(8*1)+(7*9)+(6*6)+(5*8)+(4*8)+(3*3)+(2*7)+(1*8)=210
210 % 10 = 0
So 196883-78-0 is a valid CAS Registry Number.