1185293-01-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1185293-01-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,5,2,9 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1185293-01:
(9*1)+(8*1)+(7*8)+(6*5)+(5*2)+(4*9)+(3*3)+(2*0)+(1*1)=159
159 % 10 = 9
So 1185293-01-9 is a valid CAS Registry Number.