1158468-90-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1158468-90-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,8,4,6 and 8 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1158468-90:
(9*1)+(8*1)+(7*5)+(6*8)+(5*4)+(4*6)+(3*8)+(2*9)+(1*0)=186
186 % 10 = 6
So 1158468-90-6 is a valid CAS Registry Number.