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389572-79-6

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389572-79-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 389572-79-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,9,5,7 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 389572-79:
(8*3)+(7*8)+(6*9)+(5*5)+(4*7)+(3*2)+(2*7)+(1*9)=216
216 % 10 = 6
So 389572-79-6 is a valid CAS Registry Number.

389572-79-6Downstream Products

389572-79-6Relevant articles and documents

cis-selective aziridination of cis- or trans-α,β-unsaturated amides using diaziridine

Hori, Kiyoto,Sugihara, Hiroyasu,Ito, Yoshio N.,Katsuki, Tsutomu

, p. 5207 - 5210 (1999)

Aziridination of αβ-unsaturated amides was effected by treatment with lithiated 3,3-pentamethylenediaziridine in high diastereoselectivity, cis- Aziridine was the predominant diastereomer irrespective of the geometry of the substrates. A stepwise mechanis

Highly diastereoselective aziridination of α,β-unsaturated amides using diaziridine

Ishihara, Hiroyuki,Ito, Yoshio N.,Katsuki, Tsutomu

, p. 984 - 985 (2007/10/03)

Racemic 3-cyclohexyl-1-methyldiaziridine was found to react with α,β-unsaturated amides in basic conditions, giving N-unprotected trans-aziridines, while 3,3-pentamethylenediaziridine had been reported to afford cis-aziridines in high diastereoselectivity

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