872783-60-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 872783-60-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,2,7,8 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 872783-60:
(8*8)+(7*7)+(6*2)+(5*7)+(4*8)+(3*3)+(2*6)+(1*0)=213
213 % 10 = 3
So 872783-60-3 is a valid CAS Registry Number.