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947700-89-2

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947700-89-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 947700-89-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,7,7,0 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 947700-89:
(8*9)+(7*4)+(6*7)+(5*7)+(4*0)+(3*0)+(2*8)+(1*9)=202
202 % 10 = 2
So 947700-89-2 is a valid CAS Registry Number.

947700-89-2Downstream Products

947700-89-2Relevant articles and documents

Synthesis of 2-aryl-5-styrylphospholes: Promising candidates for the phosphole-based NLO chromophores

Matano, Yoshihiro,Miyajima, Tooru,Imahori, Hiroshi,Kimura, Yoshifumi

, p. 6200 - 6205 (2008/02/09)

(Chemical Equation Presented) 2-Aryl-1-phenyl-5-styrylphospholes were prepared in good yields in a one-pot procedure from the corresponding 1,9-diarylnona-8-ene-1,6-diynes and dichloro(phenyl)phosphine via intermediary titana-cyclopentadienes. According t

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