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92250-44-7

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92250-44-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92250-44-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,2,5 and 0 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 92250-44:
(7*9)+(6*2)+(5*2)+(4*5)+(3*0)+(2*4)+(1*4)=117
117 % 10 = 7
So 92250-44-7 is a valid CAS Registry Number.

92250-44-7Downstream Products

92250-44-7Relevant articles and documents

Phase Transfer Catalysis. Part-II: Studies of a Few Michael Reactions of Synthetic Utility under Phase Transfer Catalysis

Banerjee, Satinath,Gupta, Mita Datta,Sarkar, Asis,Nasipuri, Dhanonjoy

, p. 1163 - 1168 (2007/10/02)

A few Michael condensations with ethyl cyanoacetate, diethyl malonate, benzyl cyanide, o-methylbenzyl cyanide and benzyl methyl ketone as donors and 4-methylpent-3-en-2-one (mesityl oxide), ethyl acrylate, methyl crotonate and methyl α,α-dimethylacrylate

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