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74839-04-6

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74839-04-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74839-04-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,8,3 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 74839-04:
(7*7)+(6*4)+(5*8)+(4*3)+(3*9)+(2*0)+(1*4)=156
156 % 10 = 6
So 74839-04-6 is a valid CAS Registry Number.

74839-04-6SDS

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 1-benzyl 6-methyl 2-(hydroxyimino)-3-oxohexanedioate

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:74839-04-6 SDS

74839-04-6Relevant articles and documents

Biosynthesis of porphyrins and related macrocycles. Part 49. Exploration of synthetic routes to analogues of the spiro-intermediate for porphyrin biosynthesis

Hawker, Craig J.,Petersen, Paul M.,Leeper, Finian J.,Battersby, Alan R.

, p. 1519 - 1530 (1998)

The proposed intermediacy of the spiro-pyrrolenine 1 for the biosynthesis of uroporphyrinogen III has focussed attention on its synthesis. Several different approaches to close analogues of this compound are explored, including (a) the synthesis of a dila

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