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949145-99-7

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949145-99-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 949145-99-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,9,1,4 and 5 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 949145-99:
(8*9)+(7*4)+(6*9)+(5*1)+(4*4)+(3*5)+(2*9)+(1*9)=217
217 % 10 = 7
So 949145-99-7 is a valid CAS Registry Number.

949145-99-7Relevant academic research and scientific papers

A route to 2-substituted tetrahydroquinolines via palladium-catalyzed intramolecular hydroamination of anilino-alkynes

Patil, Nitin T.,Wu, Huanyou,Yamamoto, Yoshinori

, p. 6577 - 6579 (2008/02/10)

(Chemical Equation Presented) The cyclization of amino-alkynes 1 in which an amino group is attached to the aromatic ring, proceeded smoothly using a catalytic amount of Pd(PPh3)4 and benzoic acid in toluene at 120°C, leading to the

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