3150-34-3 Usage
General Description
and a three-atom repeating unit of cyclopentadienyl ligands (Cp). It is commonly used in organometallic chemistry as a ligand for transition metals, contributing to the stability and reactivity of metal complexes. CpCp is known for its ability to form strong metal-carbon bonds and its role in activating and modifying the reactivity of transition metal centers. In addition, CpCp can also participate in various catalytic processes and is a key component in the synthesis of a wide range of organometallic compounds with diverse applications in organic and inorganic synthesis. Overall, CpCp is a versatile and important chemical in the field of organometallic chemistry with wide-ranging implications in catalysis and materials science.
Check Digit Verification of cas no
The CAS Registry Mumber 3150-34-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,1,5 and 0 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 3150-34:
(6*3)+(5*1)+(4*5)+(3*0)+(2*3)+(1*4)=53
53 % 10 = 3
So 3150-34-3 is a valid CAS Registry Number.
InChI:InChI=1/C18H26N6O15P2/c19-8-1-3-23(17(29)21-8)15-12(27)10(25)6(36-15)5-7(38-41(34,35)39-40(31,32)33)14-11(26)13(28)16(37-14)24-4-2-9(20)22-18(24)30/h1-4,6-7,10-16,25-28H,5H2,(H,34,35)(H2,19,21,29)(H2,20,22,30)(H2,31,32,33)/t6-,7?,10-,11+,12-,13-,14-,15-,16-/m1/s1
3150-34-3Relevant articles and documents
Phosphine-Mediated Bioconjugation of the 3′-End of RNA
Kitoun, Camélia,Fonvielle, Matthieu,Sakkas, Nicolas,Lefresne, Manon,Djago, Fabiola,Blancart Remaury, Quentin,Poinot, Pauline,Arthur, Michel,Etheve-Quelquejeu, Mélanie,Iannazzo, Laura
supporting information, p. 8034 - 8038 (2020/11/02)
Staudinger ligation is an attractive bio-orthogonal reaction that has been widely used to tag proteins, carbohydrates, and nucleic acids. Here, we explore the traceless variant of the Staudinger ligation for 3′-end modification of oligoribonucleotides. An azido-containing dinucleotide was used to study the ligation. Nine phosphines containing reactive groups, affinity purification tags, or photoswitch probes have been successfully obtained. The corresponding modified dinucleotides were synthesized and characterized by LC/MS. Mechanistic interpretations of the reaction are proposed, in particular, the unprecedented formation of an oxazaphospholane nucleotide derivative, which was favored by the vicinal position of 2′-N3 and 3′-OH functional groups on the terminal ribose has been observed. The post-functionalization of a 24-nt RNA with a photoactivable tag is also reported.