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C40H44N4O9Si is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1027505-70-9

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1027505-70-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1027505-70-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,5,0 and 5 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1027505-70:
(9*1)+(8*0)+(7*2)+(6*7)+(5*5)+(4*0)+(3*5)+(2*7)+(1*0)=119
119 % 10 = 9
So 1027505-70-9 is a valid CAS Registry Number.

1027505-70-9Downstream Products

1027505-70-9Relevant academic research and scientific papers

Toward the assignment of liposidomycin stereochemistry: Synthesis of 1,4-diazepan-3-one analogues by reductive amination approach

Nakajima, Noriyuki,Isobe, Takahiro,Irisa, Shiro,Ubukata, Makoto

, p. 107 - 113 (2007/10/03)

Toward the assignment of liposidomycin stereochemistry, a stereocontrolled synthesis of the liposidomycin diazepanone ring system and two precursors, has been achieved. The NMR coupling constants of a 5-phenyl model compound closely related to the liposidomycin diazepanone degradation product.

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