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68971-43-7

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68971-43-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68971-43-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,9,7 and 1 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 68971-43:
(7*6)+(6*8)+(5*9)+(4*7)+(3*1)+(2*4)+(1*3)=177
177 % 10 = 7
So 68971-43-7 is a valid CAS Registry Number.

68971-43-7Upstream product

68971-43-7Downstream Products

68971-43-7Relevant academic research and scientific papers

Bis(imino)phosphanes: Synthesis and Coordination Chemistry

Van Dijk, Tom,Rong, Mark K.,Borger, Jaap E.,Nieger, Martin,Slootweg, J. Chris,Lammertsma, Koop

, p. 827 - 835 (2016)

Bis(imino)phosphanes can be synthesized efficiently from iminophosphanes and nitrilium triflates, allowing for nonsymmetric substitution at the imine groups. Symmetrically substituted derivatives can even be obtained in a one-pot procedure from primary ph

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