8015-75-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 8015-75-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,1 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 8015-75:
(6*8)+(5*0)+(4*1)+(3*5)+(2*7)+(1*5)=86
86 % 10 = 6
So 8015-75-6 is a valid CAS Registry Number.