185823-10-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 185823-10-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,8,2 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 185823-10:
(8*1)+(7*8)+(6*5)+(5*8)+(4*2)+(3*3)+(2*1)+(1*0)=153
153 % 10 = 3
So 185823-10-3 is a valid CAS Registry Number.