210474-45-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 210474-45-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,0,4,7 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 210474-45:
(8*2)+(7*1)+(6*0)+(5*4)+(4*7)+(3*4)+(2*4)+(1*5)=96
96 % 10 = 6
So 210474-45-6 is a valid CAS Registry Number.