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1448428-21-4

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1448428-21-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1448428-21-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,8,4,2 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1448428-21:
(9*1)+(8*4)+(7*4)+(6*8)+(5*4)+(4*2)+(3*8)+(2*2)+(1*1)=174
174 % 10 = 4
So 1448428-21-4 is a valid CAS Registry Number.

1448428-21-4Downstream Products

1448428-21-4Relevant articles and documents

Planar tris-N-heterocyclic carbenes

Wang, Yun-Ting,Chang, Meng-Ting,Lee, Gene-Hsiang,Peng, Shie-Ming,Chiu, Ching-Wen

, p. 7258 - 7260 (2013)

To further explore the coordination chemistry of poly-carbene complexes, two triphenylene-based planar tridentate N-heterocyclic carbenes and their corresponding tri-gold complexes were synthesized. Molecular structures of the tert-butyl substituted tritopic free carbene and the tri-nuclear gold complex were determined experimentally. A silver-dicarbene organometallic polymer was also prepared with the newly synthesized tris-NHC.

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