875249-67-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 875249-67-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,5,2,4 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 875249-67:
(8*8)+(7*7)+(6*5)+(5*2)+(4*4)+(3*9)+(2*6)+(1*7)=215
215 % 10 = 5
So 875249-67-5 is a valid CAS Registry Number.