1260806-41-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1260806-41-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,0,8,0 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1260806-41:
(9*1)+(8*2)+(7*6)+(6*0)+(5*8)+(4*0)+(3*6)+(2*4)+(1*1)=134
134 % 10 = 4
So 1260806-41-4 is a valid CAS Registry Number.