605671-62-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 605671-62-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,0,5,6,7 and 1 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 605671-62:
(8*6)+(7*0)+(6*5)+(5*6)+(4*7)+(3*1)+(2*6)+(1*2)=153
153 % 10 = 3
So 605671-62-3 is a valid CAS Registry Number.