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107750-74-3

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107750-74-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107750-74-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,7,5 and 0 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 107750-74:
(8*1)+(7*0)+(6*7)+(5*7)+(4*5)+(3*0)+(2*7)+(1*4)=123
123 % 10 = 3
So 107750-74-3 is a valid CAS Registry Number.

107750-74-3Downstream Products

107750-74-3Relevant articles and documents

An epoxide ring-opening approach for a short and stereoselective synthesis of icetexane diterpenoids

Carita, Adriana,Burtoloso, Antonio C.B.

scheme or table, p. 686 - 688 (2010/04/02)

A new approach for the synthesis of the core skeleton of icetexane diterpenoids is presented and deals with an epoxide ring-opening reaction by metallated aromatic compounds. Employing this strategy, a short synthesis of an icetexane analogue of brussonol was achieved in just four steps from 2-allyl-cyclohexanone.

The C-ring problem of sterol biosynthesis: TiCl4-induced rearrangement into the anti-markovnikov cation corresponding to the C-ring

Nishizawa, Mugio,Iwamoto, Yoshihiro,Takao, Hiroko,Imagawa, Hiroshi,Sugihara, Takumichi

, p. 1685 - 1687 (2007/10/03)

(matrix presented) Cation 9, generated by the reaction of diol 8 and BF3·Et2O, SnCl4, Sc(OTf)3, FeCl3, TiF4, or CF3SO3H, leads to a hydride shift, providing cation 11,

A FACILE ENTRY TO BICYCLIC γ-LACTONES AND A SHORT SYNTHESIS OF (+/-)-DIHYDROACTINIDIOLIDE

Chakraborty, T.K.,Chandrasekaran, S.

, p. 2895 - 2896 (2007/10/02)

A highly useful mode of access to bicyclic γ-lactones 3 from tert-hydroxyolefins 2 with chromium(V) reagent or PCC and its application to the synthesis of (+/-)-dihydroactinidiolide are described.

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