187601-85-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 187601-85-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,6,0 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 187601-85:
(8*1)+(7*8)+(6*7)+(5*6)+(4*0)+(3*1)+(2*8)+(1*5)=160
160 % 10 = 0
So 187601-85-0 is a valid CAS Registry Number.