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1233241-63-8

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1233241-63-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1233241-63-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,3,2,4 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1233241-63:
(9*1)+(8*2)+(7*3)+(6*3)+(5*2)+(4*4)+(3*1)+(2*6)+(1*3)=108
108 % 10 = 8
So 1233241-63-8 is a valid CAS Registry Number.

1233241-63-8Downstream Products

1233241-63-8Relevant articles and documents

Highly diastereoselective samarium diiodide induced ketyl cyclisations of indole and pyrrole derivatives - Scope and limitations

Beemelmanns, Christine,Blot, Virginie,Gross, Steffen,Lentz, Dieter,Reissig, Hans-Ulrich

experimental part, p. 2716 - 2732 (2010/07/06)

Here we summarise our results for SmI2-induced 5-exo-trig to 8-exo-trig reductive cyclisations of suitably substituted indole and pyrrole derivatives. All precursors were easily prepared by simple N-alkylation or N-acylation of indole and pyrro

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