146578-65-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146578-65-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,5,7 and 8 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 146578-65:
(8*1)+(7*4)+(6*6)+(5*5)+(4*7)+(3*8)+(2*6)+(1*5)=166
166 % 10 = 6
So 146578-65-6 is a valid CAS Registry Number.
InChI:InChI=1/C19H20FNO2/c20-8-2-9-21-10-7-12-3-1-4-14-17(12)15(21)11-13-5-6-16(22)19(23)18(13)14/h1,3-6,15,22-23H,2,7-11H2/t15-/m1/s1