1453186-94-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1453186-94-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,3,1,8 and 6 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1453186-94:
(9*1)+(8*4)+(7*5)+(6*3)+(5*1)+(4*8)+(3*6)+(2*9)+(1*4)=171
171 % 10 = 1
So 1453186-94-1 is a valid CAS Registry Number.