14675-77-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14675-77-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,6,7 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 14675-77:
(7*1)+(6*4)+(5*6)+(4*7)+(3*5)+(2*7)+(1*7)=125
125 % 10 = 5
So 14675-77-5 is a valid CAS Registry Number.
InChI:InChI=1/C19H21N.C7H8O3S/c1-20-14-6-11-19-17-9-4-2-7-15(17)12-13-16-8-3-5-10-18(16)19;1-6-2-4-7(5-3-6)11(8,9)10/h2-5,7-11,20H,6,12-14H2,1H3;2-5H,1H3,(H,8,9,10)