912563-48-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 912563-48-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,2,5,6 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 912563-48:
(8*9)+(7*1)+(6*2)+(5*5)+(4*6)+(3*3)+(2*4)+(1*8)=165
165 % 10 = 5
So 912563-48-5 is a valid CAS Registry Number.