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1149347-37-4

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1149347-37-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1149347-37-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,9,3,4 and 7 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1149347-37:
(9*1)+(8*1)+(7*4)+(6*9)+(5*3)+(4*4)+(3*7)+(2*3)+(1*7)=164
164 % 10 = 4
So 1149347-37-4 is a valid CAS Registry Number.

1149347-37-4Downstream Products

1149347-37-4Relevant articles and documents

Approaches to the synthesis of CF2-analogues of 2-deoxy-2-aminoglycosides

Poulain, Florent,Leclerc, Eric,Quirion, Jean-Charles

experimental part, p. 1803 - 1805 (2009/07/05)

The preparation of a fluorinated C-glycosidic analogue of a 2-deoxy-2-acetamido-d-altrose is described. The synthetic sequence involves the addition of a difluoroenoxysilane to a d-glucal, an epoxidation of the resulting unsaturated CF2-glycoside and a ring-opening reaction with TMSN3. An Overman rearrangement of the unsaturated intermediate is also described.

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