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349139-49-7

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349139-49-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 349139-49-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,9,1,3 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 349139-49:
(8*3)+(7*4)+(6*9)+(5*1)+(4*3)+(3*9)+(2*4)+(1*9)=167
167 % 10 = 7
So 349139-49-7 is a valid CAS Registry Number.

349139-49-7Downstream Products

349139-49-7Relevant articles and documents

Access to Indole-Fused Benzannulated Medium-Sized Rings through a Gold(I)-Catalyzed Cascade Cyclization of Azido-Alkynes

Greiner, Luca C.,Inuki, Shinsuke,Arichi, Norihito,Oishi, Shinya,Suzuki, Rikito,Iwai, Tomohiro,Sawamura, Masaya,Hashmi, A. Stephen K.,Ohno, Hiroaki

supporting information, p. 12992 - 12997 (2021/07/20)

Because benzannulated and indole-fused medium-sized rings are found in many bioactive compounds, combining these fragments might lead to unexplored areas of biologically relevant and uncovered chemical space. Herein is shown that α-imino gold carbene chem

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