13468-27-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13468-27-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,4,6 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 13468-27:
(7*1)+(6*3)+(5*4)+(4*6)+(3*8)+(2*2)+(1*7)=104
104 % 10 = 4
So 13468-27-4 is a valid CAS Registry Number.
InChI:InChI=1/C19H20N2O/c1-4-21-18-13-16(20(2)3)11-10-15(18)12-17(19(21)22)14-8-6-5-7-9-14/h5-13H,4H2,1-3H3