867132-26-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 867132-26-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,7,1,3 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 867132-26:
(8*8)+(7*6)+(6*7)+(5*1)+(4*3)+(3*2)+(2*2)+(1*6)=181
181 % 10 = 1
So 867132-26-1 is a valid CAS Registry Number.