1245079-01-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1245079-01-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,5,0,7 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1245079-01:
(9*1)+(8*2)+(7*4)+(6*5)+(5*0)+(4*7)+(3*9)+(2*0)+(1*1)=139
139 % 10 = 9
So 1245079-01-9 is a valid CAS Registry Number.