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1017-30-7

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1017-30-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1017-30-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,1 and 7 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1017-30:
(6*1)+(5*0)+(4*1)+(3*7)+(2*3)+(1*0)=37
37 % 10 = 7
So 1017-30-7 is a valid CAS Registry Number.

1017-30-7Downstream Products

1017-30-7Relevant articles and documents

Preparation of (Z)-1-fluoro-1-alkenyl carboxylates, carbonates and carbamates through chromium mediated transformation of dibromofluoromethylcarbinyl esters and the reactivity as double acyl group donors

Saito, Akio,Tojo, Manabu,Yanai, Hikaru,Wada, Fukiko,Nakagawa, Muga,Okada, Midori,Sato, Azusa,Okatani, Rieko,Taguchi, Takeo

, p. 38 - 51 (2012/02/04)

CrCl2/Mn-mediated transformation of various dibromofluoromethylcarbinyl esters including carboxylates, carbonates and carbamates provided 1-fluoro-1-alkenyl esters via [2,3]-sigmatropic rearrangement of ester group. Reaction proceeded by using CrCl2/Mn system under mild conditions (in THF at room temperature) to give 1-fluoro-1-alkenyl esters in good yield with an excellent Z selective manner. 1-Fluoro-1-alkenyl ester thus obtained acts as a double acyl donor in the reaction with necleophiles such as amine, thiol, alcohol as well as bifunctional necleophiles such as ethylene diamine derivative.

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