1185279-18-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1185279-18-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,5,2,7 and 9 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1185279-18:
(9*1)+(8*1)+(7*8)+(6*5)+(5*2)+(4*7)+(3*9)+(2*1)+(1*8)=178
178 % 10 = 8
So 1185279-18-8 is a valid CAS Registry Number.