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lithium sodium 6-amino-5-[[4-[[3-chloro-1-oxo-3-(phenylsulphonyl)propyl]amino]-2-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83006-76-2

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83006-76-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83006-76-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,0,0 and 6 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 83006-76:
(7*8)+(6*3)+(5*0)+(4*0)+(3*6)+(2*7)+(1*6)=112
112 % 10 = 2
So 83006-76-2 is a valid CAS Registry Number.
InChI:InChI=1/C25H21ClN4O10S3.Li.Na/c26-22(41(33,34)16-4-2-1-3-5-16)13-23(32)28-15-7-9-19(21(11-15)43(38,39)40)29-30-25-18(27)8-6-14-10-17(42(35,36)37)12-20(31)24(14)25;;/h1-12,22,27,29-30H,13H2,(H,28,32)(H,35,36,37)(H,38,39,40);;/q;2*+1/p-2/b27-18+;;

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