180205-27-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 180205-27-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,0,2,0 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 180205-27:
(8*1)+(7*8)+(6*0)+(5*2)+(4*0)+(3*5)+(2*2)+(1*7)=100
100 % 10 = 0
So 180205-27-0 is a valid CAS Registry Number.