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135617-25-3

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135617-25-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135617-25-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,6,1 and 7 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 135617-25:
(8*1)+(7*3)+(6*5)+(5*6)+(4*1)+(3*7)+(2*2)+(1*5)=123
123 % 10 = 3
So 135617-25-3 is a valid CAS Registry Number.

135617-25-3Downstream Products

135617-25-3Relevant articles and documents

A new stereospecific method for 1,2-cis-glycosylation

Kochetkov, Nicolay K.,Klimov, Evgeny M.,Malysheva, Nelly N.,Demchenko, Alexey V.

, p. 77 - 91 (2007/10/02)

A new stereospecific method for 1,2-cis-glycosylation involves the reaction of 1,2-trans-glycosyl thiocyanates with sugar trityl ethers in the presence of triphenylmethylium perchlorate.The method has been applied to give disaccharide derivatives with (1->6), (1->4), (1->3), and (1->2) linkages.

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