197446-75-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 197446-75-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,7,4,4 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 197446-75:
(8*1)+(7*9)+(6*7)+(5*4)+(4*4)+(3*6)+(2*7)+(1*5)=186
186 % 10 = 6
So 197446-75-6 is a valid CAS Registry Number.
InChI:InChI=1/C18H19FN6.3ClH/c19-13-3-1-12(2-4-13)16-17(15-7-10-22-18(20)24-15)25(11-23-16)14-5-8-21-9-6-14;;;/h1-4,7,10-11,14,21H,5-6,8-9H2,(H2,20,22,24);3*1H