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158110-04-4

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158110-04-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 158110-04-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,1,1 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 158110-04:
(8*1)+(7*5)+(6*8)+(5*1)+(4*1)+(3*0)+(2*0)+(1*4)=104
104 % 10 = 4
So 158110-04-4 is a valid CAS Registry Number.

158110-04-4Relevant articles and documents

Stereoselective total synthesis of cananginones (D-I) using Ireland-Claisen rearrangement as a key step

Kuilya, Tapan Kumar,Chatterjee, Shamba,Goswami, Rajib Kumar

, p. 2905 - 2918 (2014/04/17)

A strategy for stereoselective total synthesis of α-substituted γ-hydroxymethyl γ-butyrolactone containing bioactive natural products cananginones (D-I) has been developed using cheap and commercially available d-mannitol as a chiral pool. The Ireland-Cla

Enantioselective synthesis of the C1-C15 fragment of dolabelide C

Vincent, Aurélie,Prunet, Jo?lle

, p. 2269 - 2271 (2007/10/03)

A synthesis of the C1-C15 fragment of dolabelide C is reported. The key step is a diastereoselective Mukaiyama aldol reaction to form the C6-C7 bond, followed by reduction and deoxygenation of the carbonyl group at C5. The trisubstituted vinyl iodide is i

Total synthesis of (+)-rolliniastatin 1

Koert

, p. 2517 - 2520 (2007/10/02)

The first total synthesis of the naturally occurring acetogenin (+)-rolliniastatin 1 (1) has been achieved. A high degree of stereochemical control in the construction of the bis-THF system was accomplished by chelation controlled addition of functionalized organo-metallic reagents derived from 5 and 11 to α-alkoxy-aldehydes.

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