161532-56-5 Usage
Uses
Deshydroxypentanyl Posaconazole is derived from 4-{[4-(4-Methyloxyphenyl)-piperazin-1-yl]-phenyl}-2,4-dihydro-[1,2,4]-triazol-3-one (M266245), which is an intermediate for the synthesis of Itraconazole (I937500), an antifungal agent.
Check Digit Verification of cas no
The CAS Registry Mumber 161532-56-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,5,3 and 2 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 161532-56:
(8*1)+(7*6)+(6*1)+(5*5)+(4*3)+(3*2)+(2*5)+(1*6)=115
115 % 10 = 5
So 161532-56-5 is a valid CAS Registry Number.
InChI:InChI=1/C32H32F2N8O3/c33-24-1-10-29(30(34)15-24)32(19-41-21-35-20-37-41)16-23(18-45-32)17-44-28-8-6-26(7-9-28)40-13-11-39(12-14-40)25-2-4-27(5-3-25)42-22-36-38-31(42)43/h1-10,15,20-23H,11-14,16-19H2,(H,38,43)/t23-,32+/m1/s1