892563-47-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 892563-47-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,2,5,6 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 892563-47:
(8*8)+(7*9)+(6*2)+(5*5)+(4*6)+(3*3)+(2*4)+(1*7)=212
212 % 10 = 2
So 892563-47-2 is a valid CAS Registry Number.