2990-02-5 Usage
General Description
2,4-DIMETHYLPHENYLUREA is a chemical compound with the molecular formula C9H12N2O. It is commonly used in the pharmaceutical industry as a reagent in organic synthesis and as a building block in the preparation of various pharmaceutical compounds. It is also used in agrochemicals such as herbicides and pesticides. 2,4-DIMETHYLPHENYLUREA is a white crystalline powder that is sparingly soluble in water and organic solvents. It is stable under normal conditions and can be stored for extended periods without degradation. 2,4-DIMETHYLPHENYLUREA is known for its role in various chemical and pharmaceutical applications, making it a widely used and important chemical in the industry.
Check Digit Verification of cas no
The CAS Registry Mumber 2990-02-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,9 and 0 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2990-02:
(6*2)+(5*9)+(4*9)+(3*0)+(2*0)+(1*2)=95
95 % 10 = 5
So 2990-02-5 is a valid CAS Registry Number.
InChI:InChI=1/C9H12N2O/c1-6-3-4-8(7(2)5-6)11-9(10)12/h3-5H,1-2H3,(H3,10,11,12)
2990-02-5Relevant articles and documents
Selective and facile oxidative desulfurization of thioureas and thiobarbituric acids with singlet molecular oxygen generated from trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane
Azarifar, Davood,Golbaghi, Maryam
, p. 1 - 13 (2016/02/12)
An efficient and facile procedure using trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane has been developed for oxidative desulfurization of thioureas and thiobarbituric acids. The reactions proceeded smoothly very fast under mild conditions in basic media at room temperature to afford the respective ureas in excellent yields. Simple procedure and work up, mild conditions, high yields, short reaction times, use of highly potent and non-toxic oxidant are the main merits of the present method.
