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262421-85-2

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262421-85-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 262421-85-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,2,4,2 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 262421-85:
(8*2)+(7*6)+(6*2)+(5*4)+(4*2)+(3*1)+(2*8)+(1*5)=122
122 % 10 = 2
So 262421-85-2 is a valid CAS Registry Number.

262421-85-2Downstream Products

262421-85-2Relevant articles and documents

Stereoselective synthesis of nucleosides from 1-thio and 1-seleno glycosides through consecutive 1,2-migration and glycosylation under Mitsunobu conditions

Viso, Antonio,Poopeiko, Nicolai,Castillón, Sergio

, p. 407 - 411 (2007/10/03)

2-Deoxy-2-sulfenyl-arabino-α-nucleosides and 2-deoxy-2-sulfenyl-ribo- β-nucleosides were obtained with excellent stereoselectivity from 1-thio- ribo- and 1-thio-arabino-glycosides under Mitsunobu conditions.

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