27820-51-5 Usage
General Description
Tetralithium 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(6-sulphonato-2-naphthyl)azo]naphthalene-2-sulphonate is a complex chemical compound that is commonly used as a dye in various industrial and research applications. It consists of four lithium ions and a complex organic structure that contains multiple hydroxy and sulphonate groups. The compound is known for its vibrant red color and its ability to bind to various substrates, making it useful in dyeing processes. It is also used in biochemical and medical research as a staining agent and in the manufacturing of specialized coatings and materials. Its complex structure and unique properties make it a versatile and valuable chemical in various industries.
Check Digit Verification of cas no
The CAS Registry Mumber 27820-51-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,8,2 and 0 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 27820-51:
(7*2)+(6*7)+(5*8)+(4*2)+(3*0)+(2*5)+(1*1)=115
115 % 10 = 5
So 27820-51-5 is a valid CAS Registry Number.