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1346165-10-3

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1346165-10-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1346165-10-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,6,1,6 and 5 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1346165-10:
(9*1)+(8*3)+(7*4)+(6*6)+(5*1)+(4*6)+(3*5)+(2*1)+(1*0)=143
143 % 10 = 3
So 1346165-10-3 is a valid CAS Registry Number.

1346165-10-3Relevant articles and documents

CuBr-promoted tandem cyclization/trifluoromethylation of 2-alkynylanilines: Efficient synthesis of 3-trifluoromethylindoles

Ge, Guangcun,Huang, Xiaojun,Ding, Changhua,Li, Hao,Wan, Shili,Hou, Xuelong

, p. 727 - 733 (2014)

A new efficient strategy for the synthesis of 3-trifluoromethyl-indoles was developed through tandem cyclization/ trifluoromethylation of 2-alkynylanilines and Umemoto’s reagent under effect of CuBr. The reaction features the use of cheap copper salt, mil

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