741252-70-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 741252-70-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,1,2,5 and 2 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 741252-70:
(8*7)+(7*4)+(6*1)+(5*2)+(4*5)+(3*2)+(2*7)+(1*0)=140
140 % 10 = 0
So 741252-70-0 is a valid CAS Registry Number.