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118464-21-4

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118464-21-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118464-21-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,4,6 and 4 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 118464-21:
(8*1)+(7*1)+(6*8)+(5*4)+(4*6)+(3*4)+(2*2)+(1*1)=124
124 % 10 = 4
So 118464-21-4 is a valid CAS Registry Number.

118464-21-4Downstream Products

118464-21-4Relevant articles and documents

Evolution of catalytic machinery: three-component nanorotor catalyzes formation of four-component catalytic machinery

?zer, Merve S.,Goswami, Abir,Paul, Indrajit,Schmittel, Michael

, p. 7180 - 7183 (2021)

The three-component nanorotor [Cu2(S)(R)]2+(k298= 46.0 kHz) that is a catalyst for a CuAAC reaction binds the click product at each of its copper centers thereby creating a new platform and a dynamic slider-on-deck system. Due to this sliding motion (k298= 65.0 kHz) the zinc-porphyrin boundN-methylpyrrolidine is efficiently released into solution and catalyzes a follow-up Michael addition.

Activated Nitriles in Heterocyclic Synthesis: A Novel Synthesis of Fused Pyrimidine, Pyrazole and Thiazole Derivatives

Ibrahim, Mohamed Kamal Ahmed

, p. 478 - 481 (2007/10/02)

Anisylidenemalononitrile (1) on reaction with 3,5-diamino-4-phenyl-azopyrazole (2), 3-amino-4-(p-chlorophenylazo)-5-pyrazolone (3), 2-aminobenzimidazole, 3-aminotriazole, p-nitroacetophenone and 2-substituted thiazolin-4-ones (4, 5 and 7) in ethanol/piper

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