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102490-49-3

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102490-49-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102490-49-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,4,9 and 0 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 102490-49:
(8*1)+(7*0)+(6*2)+(5*4)+(4*9)+(3*0)+(2*4)+(1*9)=93
93 % 10 = 3
So 102490-49-3 is a valid CAS Registry Number.

102490-49-3Downstream Products

102490-49-3Relevant academic research and scientific papers

Controlled reduction of acarbose: Conformational analysis of acarbose and the resulting saturated products

Bock,Meldal,Refn

, p. 1 - 16 (2007/10/02)

Saturation of the double bond in the non-reducing terminal unit of the tetrasaccharide amylase inhibitor, acarbose (1), with Raney nickel as the catalyst and at pH 8, gave 57% of a ~1:1 mixture of the 5a-carba-gluco (2) and -ido (3) isomers together with

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