876573-85-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 876573-85-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,6,5,7 and 3 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 876573-85:
(8*8)+(7*7)+(6*6)+(5*5)+(4*7)+(3*3)+(2*8)+(1*5)=232
232 % 10 = 2
So 876573-85-2 is a valid CAS Registry Number.