1185727-02-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1185727-02-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,5,7,2 and 7 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1185727-02:
(9*1)+(8*1)+(7*8)+(6*5)+(5*7)+(4*2)+(3*7)+(2*0)+(1*2)=169
169 % 10 = 9
So 1185727-02-9 is a valid CAS Registry Number.