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101906-39-2

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101906-39-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 101906-39-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,9,0 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 101906-39:
(8*1)+(7*0)+(6*1)+(5*9)+(4*0)+(3*6)+(2*3)+(1*9)=92
92 % 10 = 2
So 101906-39-2 is a valid CAS Registry Number.

101906-39-2Relevant articles and documents

An efficient synthesis of a potential (-)-reserpine intermediate from (-)-shikimic acid of the chiral pool

Huang, Jian,Chen, Fen-Er

, p. 1366 - 1372 (2007)

A highly stereoselective route to the polysubstituted chiral octahydrobenzofuran 12, a potential synthon for the E-ring core in the (-)-reserpine synthesis, is described. The α-bromo acetal 11 was obtained from inexpensive (-)-shikimic acid (3) through a series of highly stereoselective chemical reactions (Scheme). Et3B/Bu 3SnH-Mediated intramolecular radical cyclization of 11 led to compound 12 with the required configuration.

Synthesis and Biological Activity of 2-Methylene Analogues of Calcitriol and Related Compounds

Sibilska, Izabela K.,Szybinski, Marcin,Sicinski, Rafal R.,Plum, Lori A.,Deluca, Hector F.

, p. 9653 - 9662 (2016/01/12)

In an attempt to prepare Vitamin D analogues that are superagonists, (20R)- and (20S)-isomers of 1α-hydroxy-2-methyleneVitamin D3 and 1α,25-dihydroxy-2-methyleneVitamin D3 have been synthesized. To prepare the desired A-ring dienyne

Novel and efficient syntheses of (-)-methyl 4-epi-shikimate and 4,5-epoxy-quinic and -shikimic acid derivatives as key precursors to prepare new analogues

Sanchez-Abella, Laura,Fernandez, Susana,Armesto, Nuria,Ferrero, Miguel,Gotor, Vicente

, p. 5396 - 5399 (2007/10/03)

We have developed simple methods that provide a rapid entry into the synthesis of a series of quinate and shikimate analogues, including (-)-methyl 4-epi-shikimate and the 4,5-epoxy analogues of the parent acids. Epoxy derivatives of quinic and shikimic a

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