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1401069-86-0

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1401069-86-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1401069-86-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,1,0,6 and 9 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1401069-86:
(9*1)+(8*4)+(7*0)+(6*1)+(5*0)+(4*6)+(3*9)+(2*8)+(1*6)=120
120 % 10 = 0
So 1401069-86-0 is a valid CAS Registry Number.

1401069-86-0Downstream Products

1401069-86-0Relevant articles and documents

Synthesis of tri- and tetrasubstituted pyrazoles via Ru(II) catalysis: Intramolecular aerobic oxidative C-N coupling

Hu, Jiantao,Chen, Shi,Sun, Yonghui,Yang, Jing,Rao, Yu

supporting information, p. 5030 - 5033,4 (2012/12/12)

An unprecedented ruthenium(II)-catalyzed intramolecular oxidative C-N coupling method has been developed for the facile synthesis of a variety of synthetically challenging tri- and tetrasubstituted pyrazoles. Dioxygen gas is employed as the oxidant in this transformation. The reaction demonstrates excellent reactivity, functional group tolerance, and high yields.

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