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1332654-97-3

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1332654-97-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1332654-97-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,2,6,5 and 4 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1332654-97:
(9*1)+(8*3)+(7*3)+(6*2)+(5*6)+(4*5)+(3*4)+(2*9)+(1*7)=153
153 % 10 = 3
So 1332654-97-3 is a valid CAS Registry Number.

1332654-97-3Downstream Products

1332654-97-3Relevant articles and documents

Decarbonylative cycloaddition of phthalic anhydrides with allenes

Ochi, Yosuke,Kurahashi, Takuya,Matsubara, Seijiro

supporting information; experimental part, p. 1374 - 1377 (2011/05/03)

The decarbonylative cycloadditions of phthalic anhydrides with allenes were performed by using nickel catalyst. The asymmetric variant of the cycloaddition was also achieved by using chiral phosphine ligands to provide δ-lactones enantioselectively.

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