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124341-49-7

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124341-49-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124341-49-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,3,4 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 124341-49:
(8*1)+(7*2)+(6*4)+(5*3)+(4*4)+(3*1)+(2*4)+(1*9)=97
97 % 10 = 7
So 124341-49-7 is a valid CAS Registry Number.

124341-49-7Relevant articles and documents

Tert-amino effect-promoted rearrangement of aryl isothiocyanate: A versatile approach to benzimidazothiazepines and benzimidazothioethers

Geng, Xinyu,Liu, Siyuan,Qu, Jingping,Wang, Baomin,Wang, Wenyao

, p. 12635 - 12643 (2020)

A general and practical approach to benzimidazothiazepine and benzimidazothioether derivatives via an intramolecular nucleophilic addition/ring expansion rearrangement of aryl isothiocyanates promoted by the tert-amino effect has been developed. This reaction is catalyzed by low-cost camphorsulfonic acid and tolerates a broad substrate scope with complete atom economy. Structurally intriguing benzimidazothiazepine and benzimidazothioether products could be easily obtained by a simple operation in good to excellent yield (up to 98%).

Novel 1,2-cyclohexylaminoaryl amides useful as analgesic agents

-

, (2008/06/13)

Novel 1,2-cyclohexylaminoaryl amides useful as analgesic agents having very high kappa-opioid affinity and selectivity and potency and useful as analgesics, diuretics, antiinflammatory and psychotherapeutic agents are disclosed. Methods for making the com

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