1012885-69-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1012885-69-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,2,8,8 and 5 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1012885-69:
(9*1)+(8*0)+(7*1)+(6*2)+(5*8)+(4*8)+(3*5)+(2*6)+(1*9)=136
136 % 10 = 6
So 1012885-69-6 is a valid CAS Registry Number.