855355-14-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 855355-14-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,5,3,5 and 5 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 855355-14:
(8*8)+(7*5)+(6*5)+(5*3)+(4*5)+(3*5)+(2*1)+(1*4)=185
185 % 10 = 5
So 855355-14-5 is a valid CAS Registry Number.