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134756-65-3

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134756-65-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134756-65-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,7,5 and 6 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 134756-65:
(8*1)+(7*3)+(6*4)+(5*7)+(4*5)+(3*6)+(2*6)+(1*5)=143
143 % 10 = 3
So 134756-65-3 is a valid CAS Registry Number.

134756-65-3Relevant articles and documents

Chemo-enzymatic synthesis of tetra-N-acetyl-chitotetraosyl allosamizoline

Huang, Gang-Liang,Mei, Xin-Ya,Zhang, Hou-Cheng,Wang, Peng-George

, p. 2860 - 2861 (2008/09/20)

A new compound 7, possessing a tetra-N-acetyl-chitotetraosyl moiety as a constituent, was synthesized by bacterial fermentation which used allosamizoline 6 as the initial acceptor.

Total synthesis of allosamidin: An application of the sulfonamidoglycosylation of glycals

Griffith, David A.,Danishefsky, Samuel J.

, p. 5863 - 5864 (2007/10/02)

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