93536-20-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93536-20-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,5,3 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 93536-20:
(7*9)+(6*3)+(5*5)+(4*3)+(3*6)+(2*2)+(1*0)=140
140 % 10 = 0
So 93536-20-0 is a valid CAS Registry Number.