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65942-28-1

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65942-28-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 65942-28-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,9,4 and 2 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 65942-28:
(7*6)+(6*5)+(5*9)+(4*4)+(3*2)+(2*2)+(1*8)=151
151 % 10 = 1
So 65942-28-1 is a valid CAS Registry Number.

65942-28-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 7β-bromocholest-5-en-3β-ol benzoate

1.2 Other means of identification

Product number -
Other names 7β-bromocholesteryl benzoate

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:65942-28-1 SDS

65942-28-1Relevant articles and documents

KINETICS AND MECHANISM OF THE MONOMOLECULAR HETEROLYSIS OF INDUSTRIAL ORGANOHALOGEN COMPOUNDS. XIII. NATURE OF SALT EFFECTS IN THE DEHYDROBROMINATION OF 7α-BROMOCHOLESTEROL BENZOATE IN γ-BUTYROLACTONE, NITROBENZENE, AND o-XYLENE

Ponomarev, N. E.,Dvorko, G. F.

, p. 388 - 400 (2007/10/02)

By the verdazyl method we studied the influence of salts on the rate of heterolysis of 7α-bromocholesterol benzoate in γ-butyrolactone, nitrobenzene, and o-xylene, v = k.It was shown that the rate of the heterolysis of 7β-bromocholesterol benzoate in these solvents is higher than the rate of the heterolysis of the α epimer by factors of 7, 12, and 110 respectively.

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