86942-75-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86942-75-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,9,4 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 86942-75:
(7*8)+(6*6)+(5*9)+(4*4)+(3*2)+(2*7)+(1*5)=178
178 % 10 = 8
So 86942-75-8 is a valid CAS Registry Number.