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943188-10-1

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943188-10-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 943188-10-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,3,1,8 and 8 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 943188-10:
(8*9)+(7*4)+(6*3)+(5*1)+(4*8)+(3*8)+(2*1)+(1*0)=181
181 % 10 = 1
So 943188-10-1 is a valid CAS Registry Number.

943188-10-1Relevant articles and documents

Enantioselective chlorocyclization of indole derived benzamides for the synthesis of spiro-indolines

Yin, Qin,You, Shu-Li

supporting information, p. 4266 - 4269 (2013/09/12)

(DHQD)2PHAL catalyzed enantioselective chlorocyclization of indole derived benzamides was realized. Spiro-indolines containing a continuous quaternary carbon center and tertiary carbon center were obtained in good yields with excellent enantioselectivity (up to 90% yield and 96% ee).

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