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92830-43-8

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92830-43-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92830-43-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,8,3 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 92830-43:
(7*9)+(6*2)+(5*8)+(4*3)+(3*0)+(2*4)+(1*3)=138
138 % 10 = 8
So 92830-43-8 is a valid CAS Registry Number.

92830-43-8Downstream Products

92830-43-8Relevant articles and documents

Synthesis of 9-anthryl ethers from trans-9,10-dihydro-9,10- dimethoxyanthracene by acid-catalyzed transetherification

Keun, Sam Jang,Hee, Young Shin,Dae, Yoon Chi

experimental part, p. 1703 - 1707 (2009/12/24)

During a study of electrophilic aromatic addition reactions (Ad EAr) to anthracene, anthryl ethers at the C9-position of anthracene were obtained as the major products when trans-9,10-dihydro-9,10- dimethoxyanthracene was reacted (10 minutes at

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