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1046781-95-6

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1046781-95-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1046781-95-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,6,7,8 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1046781-95:
(9*1)+(8*0)+(7*4)+(6*6)+(5*7)+(4*8)+(3*1)+(2*9)+(1*5)=166
166 % 10 = 6
So 1046781-95-6 is a valid CAS Registry Number.

1046781-95-6Upstream product

1046781-95-6Downstream Products

1046781-95-6Relevant articles and documents

A facile preparation of trans-1,2-cyclopropanes containing p-trifluoromethylphenyl group and its application to the construction of pyrazole and cyclopropane ring fused pyridazinone derivatives

Cao, Weiguo,Zhang, Hui,Chen, Jie,Deng, Hongmei,Shao, Min,Lei, Lu,Qian, Jiaxian,Zhu, Yuan

, p. 6670 - 6674 (2008)

A facile methodology for the preparation of highly functionalized trans-1,2-cyclopropanes containing p-trifluoromethylphenyl group 3 is described. Arsonium bromides 1 reacted with electron-deficient olefins 2 in the presence of K2CO3 to provide 3 stereoselectively in moderate to good yields. This process has been successfully applied to the construction of cyclopropane ring fused pyridazinone derivatives 4 or pyrazole derivatives 5.

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