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1202249-84-0

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1202249-84-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1202249-84-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,2,2,4 and 9 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1202249-84:
(9*1)+(8*2)+(7*0)+(6*2)+(5*2)+(4*4)+(3*9)+(2*8)+(1*4)=110
110 % 10 = 0
So 1202249-84-0 is a valid CAS Registry Number.

1202249-84-0Relevant articles and documents

Stereoselective synthesis of N-glycosyl amino acids by traceless Staudinger ligation of unprotected glycosyl azides

Nisic, Filippo,Andreini, Manuel,Bernardi, Anna

, p. 5744 - 5751 (2009)

The stereoconservative Staudinger ligation of unprotected α- and β-glycosyl azides with 2-(diphenylphosphanyl)-4fluorophenyl esters to afford α- and β-N-glycosyl amino acids is described. The ligation method works reliably well for unprotected β-azides of

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