224583-35-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 224583-35-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,4,5,8 and 3 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 224583-35:
(8*2)+(7*2)+(6*4)+(5*5)+(4*8)+(3*3)+(2*3)+(1*5)=131
131 % 10 = 1
So 224583-35-1 is a valid CAS Registry Number.
InChI:InChI=1/C16H30N3O5PS/c20-14(17-9-5-1-2-6-10-24-25(22)23)8-4-3-7-13-15-12(11-26-13)18-16(21)19-15/h12-13,15,25H,1-11H2,(H,17,20)(H,22,23)(H2,18,19,21)/t12?,13-,15?/m0/s1
224583-35-1Relevant articles and documents
Synthesis of 6-N-biotinylaminohexyl isopropyl phosphorofluoridate: A potent tool for the inhibition/isolation of serine esterases and proteases
Higson, Adrian P.,Ferguson, Michael A.J.,Nikolaev, Andrei V.
, p. 407 - 409 (2007/10/03)
6-N-Biotinylaminohexyl isopropyl phosphorofluoridate 2 was prepared by treatment of the corresponding hydrogen phosphonic diester with triethylamine trihydrofluoride and iodine. The activity of the phosphorofluoridate was tested by the inhibition of achymotrypsin.