895256-54-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 895256-54-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,5,2,5 and 6 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 895256-54:
(8*8)+(7*9)+(6*5)+(5*2)+(4*5)+(3*6)+(2*5)+(1*4)=219
219 % 10 = 9
So 895256-54-9 is a valid CAS Registry Number.