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16776-73-1

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16776-73-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16776-73-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,7,7 and 6 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 16776-73:
(7*1)+(6*6)+(5*7)+(4*7)+(3*6)+(2*7)+(1*3)=141
141 % 10 = 1
So 16776-73-1 is a valid CAS Registry Number.

16776-73-1SDS

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 N-benzoyl-benzamidine

1.2 Other means of identification

Product number -
Other names N-(imino(phenyl)methyl)benzamide

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:16776-73-1 SDS

16776-73-1Relevant articles and documents

NBS-mediated practical cyclization of N-acyl amidines to 1,2,4-oxadiazoles via oxidative N?O bond formation

Li, Ertong,Wang, Manman,Wang, Zhen,Yu, Wenquan,Chang, Junbiao

, p. 4613 - 4618 (2018/07/31)

A reaction involving an efficient NBS-mediated oxidative N?O bond formation has been established for the synthesis of 1,2,4-oxadiazoles from readily accessible N-acyl amidines. The features of this synthetic method include simplicity of operation, mild re

Hydroxide-initiated conversion of aromatic nitriles to imidazolines: Fullerenes vs TCNE

Hou, Hui-Lei,Li, Zong-Jun,Li, Shu-Hui,Chen, Si,Gao, Xiang

supporting information, p. 4646 - 4649 (2013/10/08)

Transformation of aromatic nitriles to imidazolines has been achieved under basic conditions with the electron-deficient C60 and C70 fullerenes, but not with the electron-deficient olefin of tetracyanoethylene (TCNE). In situ UV-vis-

Photoinduced molecular rearrangements. The photochemistry of 1,2,4-oxadiazoles in the presence of sulphur nucleophiles. Synthesis of 1,2,4-thiadiazoles

Vivona, Nicolo,Buscemi, Silvestre,Asta, Stefano,Caronna, Tullio

, p. 12629 - 12636 (2007/10/03)

The photochemistry of some 1,2,4-oxadiazoles in the presence of sulphur nucleophiles has been investigated. Irradiation of the 5-amino-3-phenyl- and 3,5-diphenyl-1,2,4-oxadiazole at λ = 254 nm in methanol in the presence of sodium hydrogen sulphide or thiols gave a photo-induced redox reaction at the ring O-N bond, leading to the corresponding N-substituted benzamidines. By contrast, irradiation of the 5-amino-3-phenyl-1,2,4-oxadiazole in the presence of thioureas or thiocarbamates, essentially gave 3-phenyl-5-substituted 1,2,4-thiadiazoles, which presume an N-S bond formation between the ring-photolytic species and the sulphur nucleophile. In turn, irradiation of the same 5-amino-3-phenyl-1,2,4-oxadiazole in the presence of thioamides again afforded the redox reaction; in addition, amounts of 3-phenyl-5-substituted-1,2,4-thiadiazoles were also formed. Some mechanistic considerations are reported and synthetic methodologies leading to 1,2,4-thiadiazoles are emphasized.

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