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1606589-30-3

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1606589-30-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1606589-30-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,6,5,8 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1606589-30:
(9*1)+(8*6)+(7*0)+(6*6)+(5*5)+(4*8)+(3*9)+(2*3)+(1*0)=183
183 % 10 = 3
So 1606589-30-3 is a valid CAS Registry Number.

1606589-30-3Relevant articles and documents

The acrylamide moiety as an activated alkene component in the intramolecular Baylis-Hillman reaction: Facile synthesis of functionalized α-methylene lactam and spirolactam frameworks

Basavaiah, Deevi,Reddy, Guddeti Chandrashekar,Bharadwaj, Kishor Chandra

, p. 1157 - 1162 (2014/03/21)

A facile strategy for the intramolecular Baylis-Hillman reaction by utilizing an acrylamide moiety as an activated alkene component was developed, which thus provides a convenient protocol for obtaining five-and six-membered α-methylene lactam and spirolactam derivatives. An intramolecular Baylis-Hillman reaction by using an acrylamide moiety as an activated alkene and an aldehyde as the electrophile component is described. Thus, a simple synthetic strategy for obtaining α-methylene (γ-and δ-)lactam and spiro-γ-lactam derivatives is provided. DABCO = 1,4-diazabicyclo[2.2. 2]octane. Copyright

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