864411-38-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 864411-38-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,4,4,1 and 1 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 864411-38:
(8*8)+(7*6)+(6*4)+(5*4)+(4*1)+(3*1)+(2*3)+(1*8)=171
171 % 10 = 1
So 864411-38-1 is a valid CAS Registry Number.