146383-05-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146383-05-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,3,8 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 146383-05:
(8*1)+(7*4)+(6*6)+(5*3)+(4*8)+(3*3)+(2*0)+(1*5)=133
133 % 10 = 3
So 146383-05-3 is a valid CAS Registry Number.
InChI:InChI=1/C23H26N2O6S/c1-5-15-12-32-20-17(24-16(26)11-14-9-7-6-8-10-14)19(27)25(20)18(15)21(28)30-13-31-22(29)23(2,3)4/h5-10,17,20H,1,11-13H2,2-4H3,(H,24,26)/t17-,20-/m1/s1