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256390-59-7

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256390-59-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 256390-59-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,6,3,9 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 256390-59:
(8*2)+(7*5)+(6*6)+(5*3)+(4*9)+(3*0)+(2*5)+(1*9)=157
157 % 10 = 7
So 256390-59-7 is a valid CAS Registry Number.

256390-59-7Relevant articles and documents

Convergent C-glycolipid synthesis via the Ramberg-Baecklund reaction: active antiproliferative glycolipids.

Yang,Franck,Byun,Bittman,Samadder,Arthur

, p. 2149 - 2151 (2008/02/10)

[formula: see text] A novel methodology has been developed, employing the Ramberg-Baecklund rearrangement and ionic hydrogenation to synthesize C-glycosides with high stereoselectivity at the anomeric center. The C-glycolipid 14b exhibits antiproliferativ

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