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127921-63-5

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127921-63-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127921-63-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,9,2 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 127921-63:
(8*1)+(7*2)+(6*7)+(5*9)+(4*2)+(3*1)+(2*6)+(1*3)=135
135 % 10 = 5
So 127921-63-5 is a valid CAS Registry Number.

127921-63-5Downstream Products

127921-63-5Relevant articles and documents

Photoinduced Electron-transfer Reactions of 1,3,5-Tricyanobenzene with Olefins

Ohashi, Mamoru,Aoyagi, Nobuyuki,Miyama, Takashi,Kyushin, Soichiro,Yamada, Shuzo

, p. 189 - 191 (2007/10/02)

Photoinduced electron-transfer of 1,3,5-tricyanobenzene (1) with 2,3-dimethylbut-2-ene leads to a novel annelation to give an indane derivative, while that with 2-methylbut-2-ene or tetrachloroethylene results in substitution at C-1 or C-2 of (1), respectively.

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