58808-74-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58808-74-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,8,0 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 58808-74:
(7*5)+(6*8)+(5*8)+(4*0)+(3*8)+(2*7)+(1*4)=165
165 % 10 = 5
So 58808-74-5 is a valid CAS Registry Number.