188015-75-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 188015-75-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,0,1 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 188015-75:
(8*1)+(7*8)+(6*8)+(5*0)+(4*1)+(3*5)+(2*7)+(1*5)=150
150 % 10 = 0
So 188015-75-0 is a valid CAS Registry Number.