5609-91-6 Usage
Chemical Properties
white to off-white crystalline powder
Check Digit Verification of cas no
The CAS Registry Mumber 5609-91-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,0 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5609-91:
(6*5)+(5*6)+(4*0)+(3*9)+(2*9)+(1*1)=106
106 % 10 = 6
So 5609-91-6 is a valid CAS Registry Number.
InChI:InChI=1/C16H18BrClN2O6/c1-6(22)20-13-15(24)14(23)12(5-21)26-16(13)25-11-4-19-10-3-9(18)8(17)2-7(10)11/h2-4,12-16,19,21,23-24H,5H2,1H3,(H,20,22)/t12-,13-,14-,15-,16-/m1/s1