75600-86-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75600-86-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,6,0 and 0 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 75600-86:
(7*7)+(6*5)+(5*6)+(4*0)+(3*0)+(2*8)+(1*6)=131
131 % 10 = 1
So 75600-86-1 is a valid CAS Registry Number.