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684215-49-4

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684215-49-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 684215-49-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,4,2,1 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 684215-49:
(8*6)+(7*8)+(6*4)+(5*2)+(4*1)+(3*5)+(2*4)+(1*9)=174
174 % 10 = 4
So 684215-49-4 is a valid CAS Registry Number.

684215-49-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name N-tert-butyl-2-phenylsulfenyl-3-oxo-4-aza-5α-androstane-17β-carboxamide

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:684215-49-4 SDS

684215-49-4Downstream Products

684215-49-4Relevant articles and documents

PROCESS FOR THE PREPARATION OF 17-N-SUBSTITUTED-CARBAMOYL-4-AZA-ANDROST-1 -EN-3-ONES

-

Page/Page column 14-15, (2008/12/08)

The present invention relates to a process for producing 17-N-substituted-carbamoyl-4-aza-androst-1-en-3-ones of formula (1) , including Finasteride and Dutasteride.

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