116151-86-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116151-86-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,1,5 and 1 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 116151-86:
(8*1)+(7*1)+(6*6)+(5*1)+(4*5)+(3*1)+(2*8)+(1*6)=101
101 % 10 = 1
So 116151-86-1 is a valid CAS Registry Number.