200010-94-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 200010-94-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,0,1 and 0 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 200010-94:
(8*2)+(7*0)+(6*0)+(5*0)+(4*1)+(3*0)+(2*9)+(1*4)=42
42 % 10 = 2
So 200010-94-2 is a valid CAS Registry Number.