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1027311-89-2

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1027311-89-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1027311-89-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,3,1 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1027311-89:
(9*1)+(8*0)+(7*2)+(6*7)+(5*3)+(4*1)+(3*1)+(2*8)+(1*9)=112
112 % 10 = 2
So 1027311-89-2 is a valid CAS Registry Number.

1027311-89-2Relevant articles and documents

A ring-closing metathesis (RCM)-based approach to mycolactonesa A/B

Gersbach, Philipp,Jantsch, Andrea,Feyen, Fabian,Scherr, Nicole,Dangy, Jean-Pierre,Pluschke, Gerd,Altmann, Karl-Heinz

, p. 13017 - 13031 (2011)

The total synthesis of the mycobacterial toxins mycolactones A/B (1 a/b) has been accomplished based on a strategy built around the construction of the mycolactone core through ring-closing metathesis. By employing the Grubbs second-generation catalyst, t

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