119814-71-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119814-71-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,8,1 and 4 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 119814-71:
(8*1)+(7*1)+(6*9)+(5*8)+(4*1)+(3*4)+(2*7)+(1*1)=140
140 % 10 = 0
So 119814-71-0 is a valid CAS Registry Number.