892712-56-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 892712-56-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,2,7,1 and 2 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 892712-56:
(8*8)+(7*9)+(6*2)+(5*7)+(4*1)+(3*2)+(2*5)+(1*6)=200
200 % 10 = 0
So 892712-56-0 is a valid CAS Registry Number.