304510-59-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 304510-59-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,4,5,1 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 304510-59:
(8*3)+(7*0)+(6*4)+(5*5)+(4*1)+(3*0)+(2*5)+(1*9)=96
96 % 10 = 6
So 304510-59-6 is a valid CAS Registry Number.