1350889-91-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1350889-91-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,0,8,8 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1350889-91:
(9*1)+(8*3)+(7*5)+(6*0)+(5*8)+(4*8)+(3*9)+(2*9)+(1*1)=186
186 % 10 = 6
So 1350889-91-6 is a valid CAS Registry Number.