111211-40-6 Usage
General Description
The chemical "2,7-Naphthalenedisulfonic acid, 5-4-chloro-6-4-2-(sulfooxy)ethylsulfonylphenylamino-1,3,5-triazin-2-ylamino-4-hydroxy-3-4-2-(sulfooxy)ethylsulfonylphenylazo-, tetrasodium salt" is a complex organic compound with a long chemical name. It is a tetrasodium salt derivative of naphthalenedisulfonic acid, and it contains multiple functional groups including sulfonic acid, chloro, hydroxy, and azo groups. 2,7-Naphthalenedisulfonic acid, 5-4-chloro-6-4-2-(sulfooxy)ethylsulfonylphenylamino-1,3,5-triazin-2-ylamino-4-hydroxy-3-4-2-(sulfooxy)ethylsulfonylphenylazo-, tetrasodium salt is commonly used in the manufacturing of dyes, pigments, and other colorants due to its ability to impart color and stability to various materials. It is also used in research and laboratory settings for its unique chemical properties.
Check Digit Verification of cas no
The CAS Registry Mumber 111211-40-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,2,1 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 111211-40:
(8*1)+(7*1)+(6*1)+(5*2)+(4*1)+(3*1)+(2*4)+(1*0)=46
46 % 10 = 6
So 111211-40-6 is a valid CAS Registry Number.