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38444-50-7

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38444-50-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 38444-50-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,4,4 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 38444-50:
(7*3)+(6*8)+(5*4)+(4*4)+(3*4)+(2*5)+(1*0)=127
127 % 10 = 7
So 38444-50-7 is a valid CAS Registry Number.

38444-50-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,4,5-trimethoxybenzeneacetonitrile

1.2 Other means of identification

Product number -
Other names (2,4,5-Trimethoxy-phenyl)-acetonitrile

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:38444-50-7 SDS

38444-50-7Relevant articles and documents

Studies on the total synthesis of Hirtellanine A: Regioselective synthesis of benzopyran

Zheng, Shu-Yan,Li, Xiao-Ping,Tan, Hong-Sheng,Yu, Chun-Hui,Zhang, Jing-Hua,Shen, Zheng-Wu

, p. 1356 - 1366 (2013/04/10)

The total synthesis of Hirtellanine A was accomplished by two different synthetic approaches. Hirtellanine A was assembled using a one-pot, tandem acid-mediated deprotection and tautomerization cascade starting from quinone derivative 23. The key features

Chemical Transformation of Protoberberines. Part 10. A Novel Synthesis of Sanguilutine and Dihydrosanguilutine, fully Aromatised 2,3,7,8,10-Pentaoxygenated Benzophenanthridine Alkaloids

Hanaoka, Miyoji,Kobayashi, Nobuyuki,Shimada, Ken-ichi,Mukai, Chisato

, p. 677 - 682 (2007/10/02)

2,3,7,8,10-Pentaoxygenated benzophenanthridine alkaloids, sanguilutine (1) and dihydrosanguilutine (2), were efficiently synthesized from the corresponding 2,3,9,10,12-pentamethoxyprotoberberine (8) through a regioselective C(6)-N bond cleavage, followed by recombination between the original C(6) and C(13) positions of compound (8) according to a biomimetic route.

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