58735-21-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58735-21-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,7,3 and 5 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 58735-21:
(7*5)+(6*8)+(5*7)+(4*3)+(3*5)+(2*2)+(1*1)=150
150 % 10 = 0
So 58735-21-0 is a valid CAS Registry Number.