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136213-81-5

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136213-81-5 Usage

General Description

Sodium 2-amino-4,4'-dichlorodiphenylether-2'-sulfonate is a chemical compound that is commonly used as an indicator in analytical chemistry. It is a white to light yellow powder with a molecular formula of C12H9Cl2NO3SNa. Sodium 2-amino-4,4'-dichlorodiphenylether-2'-sulfonate is an anionic surfactant and is often used in the determination of cationic surfactants in water and wastewater samples. It is also utilized in the analysis of pharmaceuticals and biological samples. Additionally, it is used as a dispersing agent in various industries such as textiles and plastics. Overall, Sodium 2-amino-4,4'-dichlorodiphenylether-2'-sulfonate has a wide range of practical applications in different fields.

Check Digit Verification of cas no

The CAS Registry Mumber 136213-81-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,2,1 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 136213-81:
(8*1)+(7*3)+(6*6)+(5*2)+(4*1)+(3*3)+(2*8)+(1*1)=105
105 % 10 = 5
So 136213-81-5 is a valid CAS Registry Number.

136213-81-5Upstream product

136213-81-5Downstream Products

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