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944914-18-5

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944914-18-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 944914-18-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,4,9,1 and 4 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 944914-18:
(8*9)+(7*4)+(6*4)+(5*9)+(4*1)+(3*4)+(2*1)+(1*8)=195
195 % 10 = 5
So 944914-18-5 is a valid CAS Registry Number.

944914-18-5Downstream Products

944914-18-5Relevant articles and documents

Synthesis, structures, and optical properties of two novel two-photon initiators derived from 2,2′:6′,2′-terpyridine

Hu, Zhang-Jun,Yang, Jia-Xiang,Tian, Yu-Peng,Tao, Xu-Tang,Tian, Lei,Zhou, Hong-Ping,Xu, Gui-Bao,Yu, Wen-Tao,Yan, Yun-Xing,Sun, Yuan-Hong,Wang, Chuan-Kui,Yu, Xiao-Qiang,Jiang, Min-Hua

, p. 986 - 993 (2007)

Efficient aqueous-phase aldol condensation, Michael addition, and solvent-free Wittig reactions were successfully employed to synthesize two two-photon initiators 9-ethyl-3-[4-(2,2′:6′,2″-terpyridinyl- 4′-yl)styryl]carbazole (T1) and 9-{4-[4-(2,2′:6′,2″-

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