288314-01-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 288314-01-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,8,3,1 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 288314-01:
(8*2)+(7*8)+(6*8)+(5*3)+(4*1)+(3*4)+(2*0)+(1*1)=152
152 % 10 = 2
So 288314-01-2 is a valid CAS Registry Number.