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14344-30-0

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14344-30-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14344-30-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,3,4 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 14344-30:
(7*1)+(6*4)+(5*3)+(4*4)+(3*4)+(2*3)+(1*0)=80
80 % 10 = 0
So 14344-30-0 is a valid CAS Registry Number.

14344-30-0Relevant articles and documents

Synthesis of 11,12-disubstituted 9,10-anthraquinodimethanes: The first dehydroxylation reaction by active magnesium

Shah, Shaheen M.I,Kuroda, Shigeyasu,Oda, Mitsunori,Tanaka, Tokiko,Miyatake, Ryuta,Izawa, Mayumi

, p. 2623 - 2625 (2007/10/03)

The reaction of 9,10-diformylanthracene with Grignard reagents gave 11,12-disubstituted 9,10-anthraquinonemethane (1) in quantitative to excellent yields. The formation of these quinodimethanes caused by the active magnesium generated from the Grignard re

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