210427-82-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 210427-82-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,0,4,2 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 210427-82:
(8*2)+(7*1)+(6*0)+(5*4)+(4*2)+(3*7)+(2*8)+(1*2)=90
90 % 10 = 0
So 210427-82-0 is a valid CAS Registry Number.