40678-73-7 Usage
General Description
5-CHLORO-2-(((DIMETHYLAMINO)METHYLENE)AMINO)BENZOPHENONE is a chemical compound that belongs to the class of benzophenone derivatives. It is a derivative of benzophenone with a chlorine atom at the 5-position and a dimethylamino group at the 2-position linked to a methyleneamino group. 5-CHLORO-2-(((DIMETHYLAMINO)METHYLENE)AMINO)BENZOPHENONE is commonly used in the manufacturing of sunscreen and cosmetic products as a UV filter due to its ability to absorb and block harmful UV radiation. It also possesses photosensitive properties and is used in the production of photoinitiators for UV-curable coatings and inks. This chemical has been extensively studied for its potential toxicological and environmental impacts.
Check Digit Verification of cas no
The CAS Registry Mumber 40678-73-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,6,7 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 40678-73:
(7*4)+(6*0)+(5*6)+(4*7)+(3*8)+(2*7)+(1*3)=127
127 % 10 = 7
So 40678-73-7 is a valid CAS Registry Number.
40678-73-7Relevant articles and documents
Methods for the production of 4H-s-triazolo[4,3-a][1,4]benzodiazepine 5N-oxides
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, (2008/06/13)
The title compounds are prepared by reacting a 3-amino-3,4-dihydro-4-hydroxy-4-phenylquinazoline with a reactive derivative of a halogenoacetic acid, reacting the resultant halogenoacetyl derivative with a weak acid, reacting the resultant 2-(3-halomethyl-s-triazol-4-yl)benzophenone with hydroxylamine and subjecting the resultant 2-(3-hydroxyamino-methyl-s-triazol-4-yl)benzophenone to dehydration to effect ring closure.
