612052-99-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 612052-99-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,1,2,0,5 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 612052-99:
(8*6)+(7*1)+(6*2)+(5*0)+(4*5)+(3*2)+(2*9)+(1*9)=120
120 % 10 = 0
So 612052-99-0 is a valid CAS Registry Number.