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5-chloro-4-(2-chloroethyl)-1-(2,4-dimethylphenyl)-3-methyl-1H-pyrazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1021876-31-2

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1021876-31-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1021876-31-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,1,8,7 and 6 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1021876-31:
(9*1)+(8*0)+(7*2)+(6*1)+(5*8)+(4*7)+(3*6)+(2*3)+(1*1)=122
122 % 10 = 2
So 1021876-31-2 is a valid CAS Registry Number.

1021876-31-2Downstream Products

1021876-31-2Relevant academic research and scientific papers

Efficient and divergent synthesis of fully substituted 1H-pyrazoles and isoxazoles from cyclopropyl oximes

Wang, Kewei,Xiang, Dexuan,Liu, Jinying,Pan, Wei,Dong, Dewen

, p. 1691 - 1694 (2008)

Efficient and divergent one-pot synthesis of fully substituted 1H-pyrazoles and isoxazoles from cyclopropyl oximes based on reaction conditions selection is reported. Under Vilsmeier conditions (POCl3/DMF), substituted 1H-pyrazoles were synthes

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