600697-64-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 600697-64-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,0,0,6,9 and 7 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 600697-64:
(8*6)+(7*0)+(6*0)+(5*6)+(4*9)+(3*7)+(2*6)+(1*4)=151
151 % 10 = 1
So 600697-64-1 is a valid CAS Registry Number.