733741-14-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 733741-14-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,3,7,4 and 1 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 733741-14:
(8*7)+(7*3)+(6*3)+(5*7)+(4*4)+(3*1)+(2*1)+(1*4)=155
155 % 10 = 5
So 733741-14-5 is a valid CAS Registry Number.
InChI:InChI=1/C15H18O3/c1-9-6-7-11(10(2)8-9)14(16)12-4-3-5-13(12)15(17)18/h6-8,12-13H,3-5H2,1-2H3,(H,17,18)/t12-,13-/m1/s1