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1000682-85-8

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1000682-85-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1000682-85-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,0,6,8 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1000682-85:
(9*1)+(8*0)+(7*0)+(6*0)+(5*6)+(4*8)+(3*2)+(2*8)+(1*5)=98
98 % 10 = 8
So 1000682-85-8 is a valid CAS Registry Number.

1000682-85-8Downstream Products

1000682-85-8Relevant articles and documents

Novel Bronsted acid catalyzed three-component alkylations of indoles with N-phenylselenophthalimide and styrenes

Zhao, Xiaodan,Yu, Zhengkun,Xu, Tongyu,Wu, Ping,Yu, Haifeng

, p. 5263 - 5266 (2008/09/17)

(Chemical Equation Presented) Novel and efficient Bronsted acid (p-TsOH) catalyzed inter- and intramolecular Friedel-Crafts alkylations have been developed to synthesize selenated three-component coupling and selenation-cyclization indole derivatives. Chemical removal of the phenylseleno moiety was investigated, and the reaction mechanisms were discussed.

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