1359986-20-1 Usage
General Description
1,2-Dibromo-4-methoxy-3,5,6-trimethylbenzene is a compound with the molecular formula C10H13Br2O. It is a derivative of benzene with two bromine atoms and one methoxy group attached to the carbon atoms. The compound is a colorless crystalline solid with a molecular weight of 312.02 g/mol. It is mainly used as an intermediate in the synthesis of pharmaceuticals, agrochemicals and organic compounds. It is also used in the production of various industrial chemicals. The compound is considered to be potentially hazardous as it may cause irritation to the respiratory system and skin upon exposure.
Check Digit Verification of cas no
The CAS Registry Mumber 1359986-20-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,9,9,8 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1359986-20:
(9*1)+(8*3)+(7*5)+(6*9)+(5*9)+(4*8)+(3*6)+(2*2)+(1*0)=221
221 % 10 = 1
So 1359986-20-1 is a valid CAS Registry Number.
1359986-20-1Relevant articles and documents
Me3(OMe)tBuXPhos: A surrogate ligand for Me4tBuXPhos in palladium-catalyzed C-N and C-O bond-forming reactions
Ueda, Satoshi,Ali, Siraj,Fors, Brett P.,Buchwald, Stephen L.
experimental part, p. 2543 - 2547 (2012/05/20)
A new biarylphosphine ligand, Me3(OMe)tBuXPhos (L3), was designed as a surrogate for Me4tBuXPhos (L1). The Me 3(OMe)tBuXPhos could be prepared in a chromatography-free manner from inexpensive and readily available 2,3,6-trimethylphenol. Comparative studies demonstrated that a catalyst based on Me3(OMe)tBuXPhos displayed the same reactivity as a catalyst based on Me4tBuXPhos for Pd-catalyzed C-N and C-O bond-forming processes.
