863650-34-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 863650-34-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,3,6,5 and 0 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 863650-34:
(8*8)+(7*6)+(6*3)+(5*6)+(4*5)+(3*0)+(2*3)+(1*4)=184
184 % 10 = 4
So 863650-34-4 is a valid CAS Registry Number.