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Diazotized 3-amino-benzoic acid, also known as diazotized 3-aminobenzoic acid, is a chemical compound derived from 3-aminobenzoic acid. It is formed by the diazotization process, where the amino group (-NH2) of 3-aminobenzoic acid reacts with nitrous acid (HNO2) to form a diazonium salt. diazotierte 3-Amino-benzoesaeure is widely used in the synthesis of various dyes, pharmaceuticals, and other organic compounds due to its reactive diazonium group. The diazotized 3-amino-benzoic acid can undergo coupling reactions with phenolic compounds to form azo dyes, which have applications in the textile, food, and cosmetic industries. Additionally, it serves as an important intermediate in the synthesis of various drugs and agrochemicals, highlighting its significance in the chemical industry.

1743-37-9

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1743-37-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1743-37-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,4 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1743-37:
(6*1)+(5*7)+(4*4)+(3*3)+(2*3)+(1*7)=79
79 % 10 = 9
So 1743-37-9 is a valid CAS Registry Number.

1743-37-9Upstream product

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