1184979-25-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1184979-25-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,4,9,7 and 9 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1184979-25:
(9*1)+(8*1)+(7*8)+(6*4)+(5*9)+(4*7)+(3*9)+(2*2)+(1*5)=206
206 % 10 = 6
So 1184979-25-6 is a valid CAS Registry Number.