20812-13-9 Usage
General Description
2-amino-5-methylsulfonylthiazole is a chemical compound with the molecular formula C4H6N2O2S2. It is a thiazole derivative containing an amino group and a methylsulfanyl group. 2-AMINO-5-METHYLSULFONYLTHIAZOLE is mainly used as a building block in the synthesis of pharmaceuticals and agrochemicals. It has a wide range of applications, including as an intermediate in the production of antibiotics, fungicides, and herbicides. Additionally, it can also be used in the production of dyes and pigments. 2-amino-5-methylsulfonylthiazole is considered to be of low toxicity and is not known to have any significant environmental or health hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 20812-13-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,8,1 and 2 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 20812-13:
(7*2)+(6*0)+(5*8)+(4*1)+(3*2)+(2*1)+(1*3)=69
69 % 10 = 9
So 20812-13-9 is a valid CAS Registry Number.
InChI:InChI=1/C4H6N2O2S2/c1-10(7,8)3-2-6-4(5)9-3/h2H,1H3,(H2,5,6)
20812-13-9Relevant articles and documents
2-(Thi)oxo-3-imidazolyl-(2)-tetrahydroimidazoles
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, (2008/06/13)
Imidazoles of the formula I STR1 wherein one of the radicals R1 and R2 denotes hydrogen or lower alkyl and the other denotes the nitro group, R3 is lower alkyl, hydroxy-lower alkyl, lower alkoxy-lower alkyl, lower alkyl-sulphonyl-lower alkyl or amino-lower alkyl, R4 is oxo or thioxo, R5 - if R1 is the nitro group - is hydrogen, lower alkyl, hydroxy-lower alkyl, lower alkoxy-lower alkyl, amino-lower alkyl, acyl, aryl or a heterocyclic radical or R5 -- if R2 is the nitro group -- is aryl or a heterocyclic radical, with the exception of an optionally substituted 2-imidazolyl group, and alk is lower alkylene and their therapeutically usable salts, S-oxides, sulphones or N-oxides are useful as agents against amoebae, schistosomes, filariae, trichomonades and bacteria and as intermediates.
