1261079-58-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1261079-58-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,1,0,7 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1261079-58:
(9*1)+(8*2)+(7*6)+(6*1)+(5*0)+(4*7)+(3*9)+(2*5)+(1*8)=146
146 % 10 = 6
So 1261079-58-6 is a valid CAS Registry Number.