896101-80-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 896101-80-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,6,1,0 and 1 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 896101-80:
(8*8)+(7*9)+(6*6)+(5*1)+(4*0)+(3*1)+(2*8)+(1*0)=187
187 % 10 = 7
So 896101-80-7 is a valid CAS Registry Number.