1354487-70-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1354487-70-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,4,4,8 and 7 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1354487-70:
(9*1)+(8*3)+(7*5)+(6*4)+(5*4)+(4*8)+(3*7)+(2*7)+(1*0)=179
179 % 10 = 9
So 1354487-70-9 is a valid CAS Registry Number.