892115-82-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 892115-82-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,2,1,1 and 5 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 892115-82:
(8*8)+(7*9)+(6*2)+(5*1)+(4*1)+(3*5)+(2*8)+(1*2)=181
181 % 10 = 1
So 892115-82-1 is a valid CAS Registry Number.