58629-23-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58629-23-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,6,2 and 9 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 58629-23:
(7*5)+(6*8)+(5*6)+(4*2)+(3*9)+(2*2)+(1*3)=155
155 % 10 = 5
So 58629-23-5 is a valid CAS Registry Number.