1185733-70-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1185733-70-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,5,7,3 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1185733-70:
(9*1)+(8*1)+(7*8)+(6*5)+(5*7)+(4*3)+(3*3)+(2*7)+(1*0)=173
173 % 10 = 3
So 1185733-70-3 is a valid CAS Registry Number.