880804-62-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 880804-62-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,0,8,0 and 4 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 880804-62:
(8*8)+(7*8)+(6*0)+(5*8)+(4*0)+(3*4)+(2*6)+(1*2)=186
186 % 10 = 6
So 880804-62-6 is a valid CAS Registry Number.