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1228468-93-6

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1228468-93-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1228468-93-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,8,4,6 and 8 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1228468-93:
(9*1)+(8*2)+(7*2)+(6*8)+(5*4)+(4*6)+(3*8)+(2*9)+(1*3)=176
176 % 10 = 6
So 1228468-93-6 is a valid CAS Registry Number.

1228468-93-6Relevant articles and documents

Direct, one-pot sequential reductive alkylation of lactams/amides with grignard and Organolithium reagents through lactam/amide activation

Xiao, Kai-Jiong,Luo, Jie-Min,Ye, Ke-Yin,Wang, Yu,Huang, Pei-Qiang

supporting information; experimental part, p. 3037 - 3040 (2010/07/05)

(Figure Presented) Be dazzled by the sequence: The first efficient and general one-pot method for the reductive bisalkylation of lactams/ amides with Grignard and organolithium reagents has been developed (see scheme; DTBMP = 2,6-di-tert-butyl-4methylpyridine, Tf=trifluoromethanesulfonyl).

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