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1186291-39-3

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1186291-39-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1186291-39-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,6,2,9 and 1 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1186291-39:
(9*1)+(8*1)+(7*8)+(6*6)+(5*2)+(4*9)+(3*1)+(2*3)+(1*9)=173
173 % 10 = 3
So 1186291-39-3 is a valid CAS Registry Number.

1186291-39-3Downstream Products

1186291-39-3Relevant academic research and scientific papers

Total synthesis of irciniastatin A (psymberin)

Crimmins, Michael T.,Stevens, Jason M.,Schaaf, Gregory M.

supporting information; experimental part, p. 3990 - 3993 (2009/12/03)

The total synthesis of (+)-iriciniastatin A (psymberin) is reported in 19 steps and 6% overall yield. Key reactions include a highly convergent enolsilane-oxocarbenium ion union to generate the C8-C25 fragment and a late-stage coupling of a hemiaminal and

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