5863-62-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5863-62-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,8,6 and 3 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 5863-62:
(6*5)+(5*8)+(4*6)+(3*3)+(2*6)+(1*2)=117
117 % 10 = 7
So 5863-62-7 is a valid CAS Registry Number.