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1450980-96-7

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1450980-96-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1450980-96-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,0,9,8 and 0 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1450980-96:
(9*1)+(8*4)+(7*5)+(6*0)+(5*9)+(4*8)+(3*0)+(2*9)+(1*6)=177
177 % 10 = 7
So 1450980-96-7 is a valid CAS Registry Number.

1450980-96-7Relevant articles and documents

Intramolecular carbonickelation of alkenes

Lhermet, Rudy,Durandetti, Muriel,Maddaluno, Jacques

, p. 710 - 716 (2013/06/05)

The efficiency of the intramolecular carbonickelation of substituted allylic ethers and amines has been studied to evaluate the influence of the groups borne by the double bond on this cyclization. The results show that when this reaction takes place, it affords only the 5-exo-trig cyclization products, viz. dihydrobenzofurans or indoles. Depending on the tethered heteroatom (O or N), the outcome of the cyclization differs. While allylic ethers are relatively poor substrates that undergo a side elimination and need an intracyclic double bond to proceed, allylic amines react well and afford indoline and indole derivatives. Finally, the synthesis of the trinuclear ACE core of a morphine-like skeleton was achieved by using NiBr2bipy catalysis.

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