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64951-03-7

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64951-03-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 64951-03-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,9,5 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 64951-03:
(7*6)+(6*4)+(5*9)+(4*5)+(3*1)+(2*0)+(1*3)=137
137 % 10 = 7
So 64951-03-7 is a valid CAS Registry Number.

64951-03-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl 2-(3-formyl-1H-indol-2-yl)acetate

1.2 Other means of identification

Product number -
Other names methyl 3-formyl-1H-indole-2-acetate

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:64951-03-7 SDS

64951-03-7Relevant articles and documents

Method for simply and efficiently synthesizing caulerpin

-

, (2018/07/30)

The invention belongs to the field of organic chemical synthesis and discloses a method for simply and efficiently synthesizing caulerpin. The method comprises the following steps: by taking 2-indolone as a raw material, firstly, performing halogenated acylation on the 2-indolone, protecting amino on indole, performing nucleophilic substitution at a site 2 of the amino, connecting malonic acid dimethyl, further performing decarboxylation and protection group removal so as to obtain 3-formyl-2-indole methyl acetate, and finally performing cyclization between two molecules, so as to obtain caulerpin. Compared with a disclosed method for synthesizing caulerpin, the method disclosed by the invention is simple in synthesis process, low in raw material cost, gentle in reaction condition, high inproduct purity, high in yield and easy in industrialization, and has a very high medical value and a wide market prospect.

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