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1414873-66-7

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1414873-66-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1414873-66-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,4,8,7 and 3 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1414873-66:
(9*1)+(8*4)+(7*1)+(6*4)+(5*8)+(4*7)+(3*3)+(2*6)+(1*6)=167
167 % 10 = 7
So 1414873-66-7 is a valid CAS Registry Number.

1414873-66-7Downstream Products

1414873-66-7Relevant articles and documents

Direct amide bond formation from carboxylic acids and amines using activated alumina balls as a new, convenient, clean, reusable and low cost heterogeneous catalyst

Ghosh, Sabari,Mukhopadhyay, Chhanda,Bhaumik, Asim,Mondal, John,Mallik, Amit,Sengupta, Sumita

, p. 3220 - 3229,10 (2020/09/16)

For the first time, we have used activated alumina balls (3-5 mm diameter) for amide synthesis from carboxylic acids (unactivated) and amines (unactivated) under neat reaction conditions that produce no toxic by-products and has the advantages of being low-cost, easily available, heterogeneous, reusable and environmentally benign with no troublesome/hazardous disposal of the catalyst.

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