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C20H19NS2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

92686-58-3

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92686-58-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92686-58-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,6,8 and 6 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 92686-58:
(7*9)+(6*2)+(5*6)+(4*8)+(3*6)+(2*5)+(1*8)=173
173 % 10 = 3
So 92686-58-3 is a valid CAS Registry Number.

92686-58-3Relevant academic research and scientific papers

N-METHYLDITHIOPHTALIMIDE AS A HIGHLY REGIOSELECTIVE HETERO DIENOPHILE IN DIELS-ALDER REACTION

Tamaru, Yoshinao,Satomi, Hiroshi,Kitao, Osamu,Yoshida, Zen-ichi

, p. 2561 - 2564 (2007/10/02)

N-Methyldithiophtalimide serves as a very reactive dienophile and reacts with 1,3-dienes at room temperature to give Diels-Alder products in very high regioselectivity.Stereoselectivity and retro-Diels-Alder of products are referred to.

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