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Pseudoergostane is a type of sterane, which is a class of organic compounds derived from the diagenetic transformation of cholesterol and other sterols. It is characterized by a four-ring structure, similar to other steranes, but with a rearranged carbon skeleton. Pseudoergostane is formed during the maturation of organic matter in sedimentary rocks, particularly in the presence of high temperatures and pressures. It is commonly found in petroleum and other hydrocarbon deposits, and its presence can provide valuable information about the source and maturity of the organic matter. The analysis of pseudoergostane and other steranes is an important tool in geochemistry and petroleum exploration, as it helps to understand the composition and history of hydrocarbon reservoirs.

511-21-7

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511-21-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 511-21-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,1 and 1 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 511-21:
(5*5)+(4*1)+(3*1)+(2*2)+(1*1)=37
37 % 10 = 7
So 511-21-7 is a valid CAS Registry Number.
InChI:InChI=1/C28H50/c1-19(2)20(3)10-11-21(4)24-14-15-25-23-13-12-22-9-7-8-17-27(22,5)26(23)16-18-28(24,25)6/h19-26H,7-18H2,1-6H3/t20-,21+,22-,23-,24+,25-,26-,27-,28+/m0/s1

511-21-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 5β-ergostane

1.2 Other means of identification

Product number -
Other names 5β-Ergostan

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:511-21-7 SDS

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