908584-63-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 908584-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,8,5,8 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 908584-63:
(8*9)+(7*0)+(6*8)+(5*5)+(4*8)+(3*4)+(2*6)+(1*3)=204
204 % 10 = 4
So 908584-63-4 is a valid CAS Registry Number.