1146951-79-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1146951-79-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,6,9,5 and 1 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1146951-79:
(9*1)+(8*1)+(7*4)+(6*6)+(5*9)+(4*5)+(3*1)+(2*7)+(1*9)=172
172 % 10 = 2
So 1146951-79-2 is a valid CAS Registry Number.