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81713-34-0

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81713-34-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81713-34-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,7,1 and 3 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 81713-34:
(7*8)+(6*1)+(5*7)+(4*1)+(3*3)+(2*3)+(1*4)=120
120 % 10 = 0
So 81713-34-0 is a valid CAS Registry Number.

81713-34-0Relevant articles and documents

Carbohydrate-derived iminium salt organocatalysts for the asymmetric epoxidation of alkenes

Bulman Page, Philip C.,Chan, Yohan,Liddle, John,Elsegood, Mark R.J.

, p. 7283 - 7305 (2017/09/13)

A new family of carbohydrate-based dihydroisoquinolinium salts has been prepared and tested for potential as asymmetric catalysts for the epoxidation of unfunctionalized alkene substrates, providing up to 57% ee in the product epoxides.

Synthesis of an intermediate fragment of the capsular polysaccharides of Klebsiella type 8

He, Da-Yan,Li, Zhan-Jiang,Cai, Meng-Shen

, p. 267 - 272 (2007/10/02)

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