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128911-11-5

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128911-11-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128911-11-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,9,1 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 128911-11:
(8*1)+(7*2)+(6*8)+(5*9)+(4*1)+(3*1)+(2*1)+(1*1)=125
125 % 10 = 5
So 128911-11-5 is a valid CAS Registry Number.

128911-11-5Downstream Products

128911-11-5Relevant articles and documents

THE KINETIC ANOMERIC EFFECT. ADDITIONS OF NUCLEOPHILES AND OF DIPOLAROPHILES TO N-GLYCOSYLNITRONES AND TO N-PSEUDOGLYCOSYLNITRONES.

Huber, Rolf,Vasella, Andrea

, p. 33 - 58 (2007/10/02)

To prove the hypothesis of the role of a kinetic anomeric effect in the highly diastereoselective additions of nucleophiles and of dipolarophiles to N-glycosylnitrones, we compared these additions to those analogous N-pseudoglycosylnitrones, having a meth

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