30536-52-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 30536-52-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,5,3 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 30536-52:
(7*3)+(6*0)+(5*5)+(4*3)+(3*6)+(2*5)+(1*2)=88
88 % 10 = 8
So 30536-52-8 is a valid CAS Registry Number.