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610785-50-7

610785-50-7

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610785-50-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 610785-50-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,1,0,7,8 and 5 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 610785-50:
(8*6)+(7*1)+(6*0)+(5*7)+(4*8)+(3*5)+(2*5)+(1*0)=147
147 % 10 = 7
So 610785-50-7 is a valid CAS Registry Number.

610785-50-7SDS

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 17β-hydroxy-7α-(cis-4'-oxo-pent-2'-enoyl)-3-oxo-pregna-4,9(11)-diene-21-carboxylic acid γ-lactone

1.2 Other means of identification

Product number -
Other names 17β-hydroxy-7α-(cis-1',4'-dioxopent-2'-en-1'yl)pregna-4,9(11)-dien-3-one-21-carboxylic acid γ-lactone

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:610785-50-7 SDS

610785-50-7Upstream product

610785-50-7Relevant articles and documents

A new approach to the furan degradation problem involving ozonolysis of the trans-enedione and its use in a cost-effective synthesis of eplerenone

Pearlman, Bruce A.,Padilla, Amphlett G.,Hach, John T.,Havens, Jeffrey L.,Pillai, Muniraj D.

, p. 2111 - 2113 (2007/10/03)

Whereas ozonization of furan 3a affords little or no carboxylic acid 5, ozonization of the corresponding trans-enedione 6 afforded carboxylic acid 5 in 82.4% yield (cryst., overall from furan, 100 g scale; after workup with dimethyl sulfide, followed by mildly basic hydrogen peroxide). This new approach to furan degradation is showcased in a cost-effective synthesis of eplerenone, an important new medicine for cardiovascular indications.

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