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88775-44-4

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88775-44-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 88775-44-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,7,7 and 5 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 88775-44:
(7*8)+(6*8)+(5*7)+(4*7)+(3*5)+(2*4)+(1*4)=194
194 % 10 = 4
So 88775-44-4 is a valid CAS Registry Number.

88775-44-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,3,5-trimethoxy-3',4'-methylenedioxychalcone

1.2 Other means of identification

Product number -
Other names (E)-1-Benzo[1,3]dioxol-5-yl-3-(2,3,5-trimethoxy-phenyl)-propenone

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:88775-44-4 SDS

88775-44-4Downstream Products

88775-44-4Relevant articles and documents

Studies on the chemical constituents of rutaceous plants. XLIX. Development of a versatile method for the synthesis of antitumor-active benzo[c]phenanthridine alkaloids. (1). Preparation of various 2,4-bisaryl-4-oxobutyronitriles and 2,4-bisaryl-4-oxobutyramides

Ishii,Ishikawa,Deushi,et al.

, p. 3024 - 3038 (2007/10/02)

For the sake of establishment of a versatile synthetic method for benzo[c]phenanthridine alkaloids, improvement of the Robinson synthetic method was examined. Thirteen chalcones (7a-m) were prepared by condensation of two acetophenone derivatives (15 and 16) with eleven benzaldehyde derivatives (19a-k) as fundamental starting materials. Hydrocyanation of these chalcones (7a-1) except one (7m) gave the corresponding 2,4-bisaryl-4-oxobutyronitriles (8a-1). Eleven 2,4-bisaryl-4-oxobutyramides (9a-k) were also prepared.

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