1048693-39-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1048693-39-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,8,6,9 and 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1048693-39:
(9*1)+(8*0)+(7*4)+(6*8)+(5*6)+(4*9)+(3*3)+(2*3)+(1*9)=175
175 % 10 = 5
So 1048693-39-5 is a valid CAS Registry Number.