58785-52-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58785-52-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,7,8 and 5 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 58785-52:
(7*5)+(6*8)+(5*7)+(4*8)+(3*5)+(2*5)+(1*2)=177
177 % 10 = 7
So 58785-52-7 is a valid CAS Registry Number.