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90765-40-5

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90765-40-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90765-40-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,7,6 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 90765-40:
(7*9)+(6*0)+(5*7)+(4*6)+(3*5)+(2*4)+(1*0)=145
145 % 10 = 5
So 90765-40-5 is a valid CAS Registry Number.

90765-40-5Downstream Products

90765-40-5Relevant articles and documents

Direct synthesis of anilines and nitrosobenzenes from phenols

St Amant,Frazier,Newmeyer,Fruehauf,Read De Alaniz

supporting information, p. 5520 - 5524 (2016/07/06)

A one-pot synthesis of anilines and nitrosobenzenes from phenols has been developed using an ipso-oxidative aromatic substitution (iSOAr) process. The products are obtained in good yields under mild and metal-free conditions. The leaving group effect on reactions that proceed through mixed quionone monoketals has also been investigated and a predictive model has been established.

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