108695-55-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108695-55-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,6,9 and 5 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 108695-55:
(8*1)+(7*0)+(6*8)+(5*6)+(4*9)+(3*5)+(2*5)+(1*5)=152
152 % 10 = 2
So 108695-55-2 is a valid CAS Registry Number.