117194-70-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 117194-70-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,1,9 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 117194-70:
(8*1)+(7*1)+(6*7)+(5*1)+(4*9)+(3*4)+(2*7)+(1*0)=124
124 % 10 = 4
So 117194-70-4 is a valid CAS Registry Number.
InChI:InChI=1/C7H16N2O/c1-3-4-5-9-7(10)6-8-2/h8H,3-6H2,1-2H3,(H,9,10)