872274-85-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 872274-85-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,2,2,7 and 4 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 872274-85:
(8*8)+(7*7)+(6*2)+(5*2)+(4*7)+(3*4)+(2*8)+(1*5)=196
196 % 10 = 6
So 872274-85-6 is a valid CAS Registry Number.