855288-08-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 855288-08-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,5,2,8 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 855288-08:
(8*8)+(7*5)+(6*5)+(5*2)+(4*8)+(3*8)+(2*0)+(1*8)=203
203 % 10 = 3
So 855288-08-3 is a valid CAS Registry Number.