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5012-85-1

5012-85-1

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5012-85-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5012-85-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,1 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 5012-85:
(6*5)+(5*0)+(4*1)+(3*2)+(2*8)+(1*5)=61
61 % 10 = 1
So 5012-85-1 is a valid CAS Registry Number.

5012-85-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-oxo-4,5-epoxyandrostan-17-yl acetate

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:5012-85-1 SDS

5012-85-1Relevant articles and documents

Unambiguous assignment of 13C NMR signals in epimeric 4,5-epoxy-3-oxo-steroids assisted by X-ray diffraction and Gauge Invariant Atomic Orbitals calculation of absolute isotropic shieldings

Labra-Vazquez, Pablo,Galano, Annia,Romero-Avila, Margarita,Flores-Alamo, Marcos,Iglesias-Arteaga, Martin A.

, p. 107 - 125 (2013/09/12)

Complete assignments of the 13C signals of diastereomeric 4,5-epoxy-3-oxo steroids based on a combination of 1D and 2D NMR techniques are described The assignments were corroborated or corrected by calculation of the absolute isotropic 13C NMR shieldings using the Gauge Invariant Atomic Orbitals (GIAO) method at B3LYP/6-31+G(d,p) level. ARKAT-USA, Inc.

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