864758-08-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 864758-08-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,4,7,5 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 864758-08:
(8*8)+(7*6)+(6*4)+(5*7)+(4*5)+(3*8)+(2*0)+(1*8)=217
217 % 10 = 7
So 864758-08-7 is a valid CAS Registry Number.