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1241978-80-2

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1241978-80-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1241978-80-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,1,9,7 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1241978-80:
(9*1)+(8*2)+(7*4)+(6*1)+(5*9)+(4*7)+(3*8)+(2*8)+(1*0)=172
172 % 10 = 2
So 1241978-80-2 is a valid CAS Registry Number.

1241978-80-2Upstream product

1241978-80-2Downstream Products

1241978-80-2Relevant academic research and scientific papers

Intramolecular azide-alkyne [3+2] cycloaddition: A versatile route for the synthesis of 1,2,3-triazole fused dibenzo[1,5]diazocine derivatives

Majumdar,Ray, Krishanu,Ganai, Sintu

, p. 2101 - 2105 (2010)

A facile synthesis of [1,2,3]triazolo dibenzo[1,5]diazocines by intramolecular Huisgen 1,3-dipolar cycloaddition of azide with alkynes has been achieved. The methodology offers clean reaction and easy isolation of products in excellent yields. Georg Thiem

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