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133690-92-3

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133690-92-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133690-92-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,6,9 and 0 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 133690-92:
(8*1)+(7*3)+(6*3)+(5*6)+(4*9)+(3*0)+(2*9)+(1*2)=133
133 % 10 = 3
So 133690-92-3 is a valid CAS Registry Number.

133690-92-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-[4-(aminomethyl)phenyl]benzonitrile

1.2 Other means of identification

Product number -
Other names 4-(2-Cyanophenyl)benzylamine

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:133690-92-3 SDS

133690-92-3Relevant articles and documents

New technology for preparing azilsartan

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Paragraph 0020; 0021, (2017/11/29)

The invention relates to a preparation method for azilsartan. The method is characterized by comprising the following steps: enabling 2-fluorine-3-bromine nitrobenzene to react with a midbody 3 prepared from suzuki reaction, replacing 2 fluorines and then reducing by nitro group; reacting with tetraethyl orthocarbonate, closing the ring and forming a benzimidazole ring; reacting with hydroxylamine hydrochloride and compounding a phenyl substituted oxadiazole ring under the effect of CDI; forming formic acid with carbon dioxide under the catalysis of n-butyllithium, thereby acquiring the product. The preparation method has the advantages of easily acquired raw materials, simple process, high overall yield, few side products, simplicity in post-processing and suitability for industrial production.

Anti-Inflammation Compounds

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Paragraph 0118; 0128, (2014/06/23)

The present invention refers to: a compound having the general formula (I), wherein n is 0, 1, 2 or; m is 0, 1, 2 or 3; o is 0, 1, 2 or 3; W, X, Y and Z are independently selected from CH, N or N-oxide; A is NR4, C═O, C═S, OP(O)(O), P═O, CH2, or a heteroarly selected from the group consisting of (a), (b), (c), (d), (e), (f), (g); V is C═O, O, S, CH2, or NR5; as well as its use in treating inflammatory diseases such as asthma, COPD, inflammation post infection, arthritis, atherosclerosis, pain and dermatitis.

AN IMPROVED PROCESS FOR THE PREPARATION OF IRBESARTAN

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Page/Page column 14-15, (2008/06/13)

The present invention relates to an improved process for the preparation of 2-n-butyl-3-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]-1,3-diazaspiro[4.4]non-1-en-4-one (Irbesartan)

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