864372-43-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 864372-43-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,4,3,7 and 2 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 864372-43:
(8*8)+(7*6)+(6*4)+(5*3)+(4*7)+(3*2)+(2*4)+(1*3)=190
190 % 10 = 0
So 864372-43-0 is a valid CAS Registry Number.