855955-03-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 855955-03-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,5,9,5 and 5 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 855955-03:
(8*8)+(7*5)+(6*5)+(5*9)+(4*5)+(3*5)+(2*0)+(1*3)=212
212 % 10 = 2
So 855955-03-2 is a valid CAS Registry Number.