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1616877-88-3

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1616877-88-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1616877-88-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,6,8,7 and 7 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1616877-88:
(9*1)+(8*6)+(7*1)+(6*6)+(5*8)+(4*7)+(3*7)+(2*8)+(1*8)=213
213 % 10 = 3
So 1616877-88-3 is a valid CAS Registry Number.

1616877-88-3Downstream Products

1616877-88-3Relevant articles and documents

Iron-catalyzed, chelation-induced remote C-H allylation of quinolines via 8-amido assistance

Cong, Xuefeng,Zeng, Xiaoming

supporting information, p. 3716 - 3719 (2014/08/05)

An iron-catalyzed, 8-amido-enabled regiodivergent C-H allylation of quinolines is described. This reaction represents a rare example of chelation-induced geometrically inaccessible C-H functionalization, allowing for the highly regio- and stereoselective preparation of either the C5- or the C4-allylated quinoline scaffolds regiocontrolled by the catalytic systems.

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