474762-01-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 474762-01-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,4,7,6 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 474762-01:
(8*4)+(7*7)+(6*4)+(5*7)+(4*6)+(3*2)+(2*0)+(1*1)=171
171 % 10 = 1
So 474762-01-1 is a valid CAS Registry Number.