75949-78-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75949-78-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,9,4 and 9 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 75949-78:
(7*7)+(6*5)+(5*9)+(4*4)+(3*9)+(2*7)+(1*8)=189
189 % 10 = 9
So 75949-78-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H22N2/c1-3-5-11-7-9-12(6-4-2)10-8-11/h3-10H2,1-2H3