1375290-85-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1375290-85-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,5,2,9 and 0 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1375290-85:
(9*1)+(8*3)+(7*7)+(6*5)+(5*2)+(4*9)+(3*0)+(2*8)+(1*5)=179
179 % 10 = 9
So 1375290-85-9 is a valid CAS Registry Number.