858852-27-4 Usage
General Description
2-Methylpyridine-3-sulfonic acid is a chemical compound with the molecular formula C6H7NO3S. It is a derivative of pyridine, containing a methyl group and a sulfonic acid group attached to the third carbon of the pyridine ring. 2-Methylpyridine-3-sulfonic acid is commonly used as a reagent in organic synthesis and as a building block for the synthesis of pharmaceuticals and agrochemicals. It can also be used as a catalyst in certain chemical reactions. 2-Methylpyridine-3-sulfonic acid is a white to off-white crystalline powder and is soluble in water and ethanol. It is important to handle this compound with care, as it can be toxic if ingested or inhaled and can cause irritation to the skin and eyes.
Check Digit Verification of cas no
The CAS Registry Mumber 858852-27-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,8,8,5 and 2 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 858852-27:
(8*8)+(7*5)+(6*8)+(5*8)+(4*5)+(3*2)+(2*2)+(1*7)=224
224 % 10 = 4
So 858852-27-4 is a valid CAS Registry Number.
InChI:InChI=1/C6H7NO3S/c1-5-6(11(8,9)10)3-2-4-7-5/h2-4H,1H3,(H,8,9,10)
