109023-83-8 Usage
General Description
HC Yellow No. 10, also known as C.I. 47005, is a synthetic yellow dye commonly used in the textile, paper, and plastic industries. Its chemical formula is C16H15N3O4S and its molecular weight is 353.38 g/mol. HC Yellow No. 10 is a water-soluble substance and is typically produced as a powder or granules. It is used to dye a variety of materials, including cotton, silk, and wool, and is known for its vibrant and long-lasting color. In addition to its use in dyeing textiles, HC Yellow No. 10 is also employed in the production of inks and pigments for printing and packaging applications. While it is generally considered safe for use in these industries, HC Yellow No. 10 should be handled with care and in accordance with safety guidelines to prevent any potential health or environmental risks.
Check Digit Verification of cas no
The CAS Registry Mumber 109023-83-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,0,2 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 109023-83:
(8*1)+(7*0)+(6*9)+(5*0)+(4*2)+(3*3)+(2*8)+(1*3)=98
98 % 10 = 8
So 109023-83-8 is a valid CAS Registry Number.
109023-83-8Relevant articles and documents
Dyeing compositions for keratinic fibres, based on halogenated meta-phenylenediamines
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, (2008/06/13)
The invention relates to dyeing compositions for direct dyeing of keratinic fibres, containing, in a cosmetically acceptable medium: (a) at least one yellow or green-yellow dye corresponding to the formula (I): STR1 in which X=Cl, Br, F, and R1
