200052-48-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 200052-48-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,0,5 and 2 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 200052-48:
(8*2)+(7*0)+(6*0)+(5*0)+(4*5)+(3*2)+(2*4)+(1*8)=58
58 % 10 = 8
So 200052-48-8 is a valid CAS Registry Number.