127531-39-9 Usage
General Description
4,5-Bis(benzyloxy)-2-methylbenzoic acid is a chemical compound that belongs to the group of benzoic acids. Its molecular formula is C23H22O4. 4,5-BIS(BENZYLOXY)-2-METHYLBENZOIC ACID is commonly used as a building block in the synthesis of organic molecules and pharmaceuticals. It is also an important intermediate in organic chemistry and is commonly used in the production of various drugs and agrochemicals. 4,5-BIS(BENZYLOXY)-2-METHYLBENZOIC ACID is known for its strong acidic properties and is commonly used in the synthesis of esters and amides. Additionally, it is often used as a reagent in organic synthesis and medicinal chemistry. Overall, 4,5-Bis(benzyloxy)-2-methylbenzoic acid is a versatile chemical that has numerous applications in the field of organic chemistry and pharmaceutical research.
Check Digit Verification of cas no
The CAS Registry Mumber 127531-39-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,5,3 and 1 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 127531-39:
(8*1)+(7*2)+(6*7)+(5*5)+(4*3)+(3*1)+(2*3)+(1*9)=119
119 % 10 = 9
So 127531-39-9 is a valid CAS Registry Number.
InChI:InChI=1S/C22H20O4/c1-16-12-20(25-14-17-8-4-2-5-9-17)21(13-19(16)22(23)24)26-15-18-10-6-3-7-11-18/h2-13H,14-15H2,1H3,(H,23,24)
127531-39-9Relevant articles and documents
A 4, 5 - dihydroxy -2 - methyl benzoic acid
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, (2017/05/03)
The invention discloses a preparation method of 4,5-dihydroxyl-2-methyl benzoic acid and belongs to the fields of fine chemical engineering and medicine intermediates. The preparation method of 4,5-dihydroxyl-2-methyl benzoic acid comprises the following steps: preparing an intermediate III or V by taking 4-methylbenze-1,2-diphenol as a raw material, then preparing an intermediate IV by virtue of the intermediate III or V, then transforming the intermediate IV into an intermediate II, and finally preparing 4,5-dihydroxyl-2-methyl benzoic acid by virtue of the intermediate II. The preparation method of 4,5-dihydroxyl-2-methyl benzoic acid has the advantage that the problems that raw materials are difficult to acquire, byproducts are many, yield is low, cost is high, steps are miscellaneous, safety can not be guaranteed and serious pollution is produced in the prior art are overcome.