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1416425-90-5

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1416425-90-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1416425-90-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,6,4,2 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1416425-90:
(9*1)+(8*4)+(7*1)+(6*6)+(5*4)+(4*2)+(3*5)+(2*9)+(1*0)=145
145 % 10 = 5
So 1416425-90-5 is a valid CAS Registry Number.

1416425-90-5Downstream Products

1416425-90-5Relevant articles and documents

Synthesis of carbamates by direct C-H bond activation of formamides

Barve, Balaji D.,Wu, Yang-Chang,El-Shazly, Mohamed,Chuang, Da-Wei,Chung, Yu-Ming,Tsai, Yi-Hong,Wu, Shou-Fang,Korinek, Michal,Du, Ying-Chi,Hsieh, Chi-Ting,Wang, Jeh-Jeng,Chang, Fang-Rong

, p. 6760 - 6766 (2013/01/15)

Copper catalysed oxidative coupling reaction of formamides with β-keto esters and 2-carbonyl-substituted phenols successfully proceeded through direct C-H bond activation of formamides. The corresponding carbamates were formed with high stereoselectivity

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