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4-Pregnene-11beta,20alpha,21-triol-3-one, also known as Allopregnanolone, is a naturally occurring steroid hormone derived from the parent compound pregnane. It is a metabolite of progesterone and plays a significant role in the endocrine system. Allopregnanolone is known for its neurosteroid properties, which means it can modulate the function of the nervous system. It is particularly recognized for its anxiolytic (anti-anxiety) and sedative effects, and it is believed to contribute to the calming effects of certain medications and the body's natural stress response. The chemical structure of 4-Pregnene-11beta,20alpha,21-triol-3-one features a pregnane skeleton with three hydroxyl groups at the 11beta, 20alpha, and 21 positions, and a ketone group at the 3 position. 4-Pregnene-11beta,20alpha,21-triol-3-one is an important area of research in the fields of neurobiology and endocrinology due to its potential therapeutic applications in treating various neurological and psychiatric disorders.

977-22-0

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977-22-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 977-22-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,7 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 977-22:
(5*9)+(4*7)+(3*7)+(2*2)+(1*2)=100
100 % 10 = 0
So 977-22-0 is a valid CAS Registry Number.

977-22-0SDS

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 Pregn-4-en-3-one, 11,20,21-trihydroxy-, (11β,20R)-

1.2 Other means of identification

Product number -
Other names 20α-Dihydrocorticosterone

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:977-22-0 SDS

977-22-0Upstream product

977-22-0Downstream Products

977-22-0Relevant academic research and scientific papers

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