857592-14-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 857592-14-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,7,5,9 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 857592-14:
(8*8)+(7*5)+(6*7)+(5*5)+(4*9)+(3*2)+(2*1)+(1*4)=214
214 % 10 = 4
So 857592-14-4 is a valid CAS Registry Number.