892571-82-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 892571-82-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,2,5,7 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 892571-82:
(8*8)+(7*9)+(6*2)+(5*5)+(4*7)+(3*1)+(2*8)+(1*2)=213
213 % 10 = 3
So 892571-82-3 is a valid CAS Registry Number.