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39976-06-2

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39976-06-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 39976-06-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,9,7 and 6 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 39976-06:
(7*3)+(6*9)+(5*9)+(4*7)+(3*6)+(2*0)+(1*6)=172
172 % 10 = 2
So 39976-06-2 is a valid CAS Registry Number.

39976-06-2Downstream Products

39976-06-2Relevant articles and documents

Exploration of moderate conditions and substrate variation in the direct condensation between phthalide and primary amine catalyzed by GaCB. Are aliphatic amines less reactive than aromatic ones?

Takahashi, Ichiro,Nishiwaki, Yoshinori,Saitoh, Kenta,Matsunaga, Takatoshi,Aratake, Akihiro,Morita, Toshio,Hosoi, Shinzo

, p. 222 - 237 (2019/07/31)

- Direct condensation between phthalide and a primary amine in the presence of Lewis acid was achieved for the first time in organic solvent-diluted reaction systems catalyzed by GaCh. The peripheral aspects of this reaction is discussed.

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