120887-01-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120887-01-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,8,8 and 7 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 120887-01:
(8*1)+(7*2)+(6*0)+(5*8)+(4*8)+(3*7)+(2*0)+(1*1)=116
116 % 10 = 6
So 120887-01-6 is a valid CAS Registry Number.