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912284-87-8

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912284-87-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 912284-87-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,2,2,8 and 4 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 912284-87:
(8*9)+(7*1)+(6*2)+(5*2)+(4*8)+(3*4)+(2*8)+(1*7)=168
168 % 10 = 8
So 912284-87-8 is a valid CAS Registry Number.

912284-87-8Relevant articles and documents

Preparation of substituted 1,2,3,4-tetrahydroquinoxalines and 2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepines from catalytic Cp*Ir hydrogen transfer N-heterocyclization of anilino alcohols

Todd Eary,Clausen, Dane

, p. 6899 - 6902 (2007/10/03)

The [Cp*IrCl2]2/K2CO3 catalyzed hydrogen transfer N-heterocyclization on a series of anilino alcohols has been investigated. The catalyst (20% loading) converts anilino alcohols to 1,2,3,4-tetrahydroquinoxalines and 2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepines in 30-84% isolated yield.

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