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Trisodium 4-amino-3-[[4-[[4-[[4-[[2-(diethylamino)ethyl]amino]-2-hydroxyphenyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate is a complex organic compound with the chemical formula C40H34N8Na3O9S3. It is a type of azo dye, characterized by its ability to form a colored complex with various substrates. This particular compound is a derivative of naphthalene, featuring multiple amino, hydroxyl, and azo groups, as well as sulfonate and phenylazo moieties. Its structure is highly conjugated, which contributes to its color and potential applications in various fields, such as dyeing, pigments, and analytical chemistry. Due to its complexity, it is often used in specialized applications where its unique properties are required.

94159-51-0

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94159-51-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94159-51-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,1,5 and 9 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 94159-51:
(7*9)+(6*4)+(5*1)+(4*5)+(3*9)+(2*5)+(1*1)=150
150 % 10 = 0
So 94159-51-0 is a valid CAS Registry Number.
InChI:InChI=1/C40H40N10O11S3.3Na/c1-3-50(4-2)19-18-42-28-14-16-30(32(51)22-28)47-44-27-12-10-25(11-13-27)43-31-17-15-29(23-33(31)62(53,54)55)46-48-38-34(63(56,57)58)20-24-21-35(64(59,60)61)39(40(52)36(24)37(38)41)49-45-26-8-6-5-7-9-26;;;/h5-17,20-23,42-45H,3-4,18-19,41H2,1-2H3,(H,53,54,55)(H,56,57,58)(H,59,60,61);;;/q;3*+1/p-3/b47-30+,48-46+,49-39-;;;

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