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1414662-85-3

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1414662-85-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1414662-85-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,4,6,6 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1414662-85:
(9*1)+(8*4)+(7*1)+(6*4)+(5*6)+(4*6)+(3*2)+(2*8)+(1*5)=153
153 % 10 = 3
So 1414662-85-3 is a valid CAS Registry Number.

1414662-85-3Upstream product

1414662-85-3Downstream Products

1414662-85-3Relevant articles and documents

Insights on the mechanism for synthesis of methylenedianiline from aniline and formaldehyde through HPLC-MS and isotope tracer studies

Wang, Chen Ye,Li, Hui Quan,Wang, Li Guo,Cao, Yan,Liu, Hai Tao,Zhang, Yi

, p. 1254 - 1258 (2012)

The mechanism for synthesis of 4,4-methylenedianiline (MDA) via condensation reaction of aniline with formaldehyde has been studied extensively in this paper. The intermediate and by-products were isolated and identified. The combination of isotope labeli

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