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71780-43-3

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71780-43-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71780-43-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,7,8 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 71780-43:
(7*7)+(6*1)+(5*7)+(4*8)+(3*0)+(2*4)+(1*3)=133
133 % 10 = 3
So 71780-43-3 is a valid CAS Registry Number.

71780-43-3SDS

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 2,2-dimethyl-4H-1,3-benzodioxine-7-carbaldehyde

1.2 Other means of identification

Product number -
Other names 2,2-dimethyl-4H-benzo[1,3]dioxin-7-carbaldehyde

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:71780-43-3 SDS

71780-43-3Downstream Products

71780-43-3Relevant articles and documents

Vitamin D analogues

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Page column 30-31, (2010/02/05)

The invention concerns novel bi-aromatic compounds having the formula: which are analogs of vitamin D, the process of preparing them, as well as their use in pharmaceutical compositions in human or veterinary medicine, particularly in dermatology, cancer treatment, treatment of auto-immune diseases, and in organ or tissue transplants. Cosmetic compositions and methods of use are also included.

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