260994-83-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 260994-83-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,0,9,9 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 260994-83:
(8*2)+(7*6)+(6*0)+(5*9)+(4*9)+(3*4)+(2*8)+(1*3)=170
170 % 10 = 0
So 260994-83-0 is a valid CAS Registry Number.