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135637-10-4

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135637-10-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135637-10-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,6,3 and 7 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 135637-10:
(8*1)+(7*3)+(6*5)+(5*6)+(4*3)+(3*7)+(2*1)+(1*0)=124
124 % 10 = 4
So 135637-10-4 is a valid CAS Registry Number.

135637-10-4Relevant articles and documents

An efficient copper(I)-catalyst system for the asymmetric hydroboration of β-substituted vinylarenes with pinacolborane

Noh, Dongwan,Yoon, Sue Kyoung,Won, Jiyeon,Lee, Jin Yong,Yun, Jaesook

supporting information; experimental part, p. 1967 - 1969 (2011/10/31)

The pinacol of ligands: The (R)-DTBM-Segphos coordinated copper(I) complex was found to be very effective for the asymmetric hydroboration of β-substituted styrene derivatives with pinacolborane (see scheme; DTBM=3,5-di-tert-butyl-4-methoxyphenyl). This new method affords benzylic pinacol boronate esters with excellent levels of regio- and enantioselectivity (>99 %).

CONFORMATIONAL ANALYSIS OF AMPHETAMINE IN SOLUTION BASED ON UNAMBIGUOUS ASSIGNMENT OF THE DIASTEREOTOPIC BENZYLIC PROTONS IN THE (1)H NMR SPECTRA

Makriyannis, Alexandros,Knittel, James

, p. 4631 - 4634 (2007/10/02)

The erythro- and threo-amphetamine-β-d diastereomers were synthesized and used for the unambiguous assignment of the diastereotopic benzylic protons and the mesurement of vicinal (1)H-(1)H coupling constants which were used to determine the distribution of rotamers around the central Cα-Cβ bond in the side chain.

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