90032-33-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90032-33-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,0,3 and 2 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 90032-33:
(7*9)+(6*0)+(5*0)+(4*3)+(3*2)+(2*3)+(1*3)=90
90 % 10 = 0
So 90032-33-0 is a valid CAS Registry Number.
InChI:InChI=1/C18H28N4O7/c19-12(16(24)25)3-1-2-6-22-8-10(4-5-13(20)17(26)27)11(15(23)9-22)7-14(21)18(28)29/h8-9,12-14H,1-7,19-21H2,(H3-,23,24,25,26,27,28,29)/t12-,13-,14-/m0/s1