5012-29-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5012-29-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,1 and 2 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 5012-29:
(6*5)+(5*0)+(4*1)+(3*2)+(2*2)+(1*9)=53
53 % 10 = 3
So 5012-29-3 is a valid CAS Registry Number.
InChI:InChI=1/C25H18Cl3N3O3/c1-2-34-16-9-7-15(8-10-16)29-25(33)18-11-14-5-3-4-6-17(14)23(24(18)32)31-30-22-13-20(27)19(26)12-21(22)28/h3-13,30H,2H2,1H3,(H,29,33)/b31-23+