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105363-72-2

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105363-72-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105363-72-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,3,6 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 105363-72:
(8*1)+(7*0)+(6*5)+(5*3)+(4*6)+(3*3)+(2*7)+(1*2)=102
102 % 10 = 2
So 105363-72-2 is a valid CAS Registry Number.

105363-72-2Upstream product

105363-72-2Downstream Products

105363-72-2Relevant articles and documents

Synthesis of Hexasubstituted Carbamimidic Acid Anhydrides and of N1,N1,N2-Trisubstituted Formamidines from 1,1,3-Trisubstituted Ureas

Torizuka, Motoki,Kikugawa, Yasuo,Nagashima, Hiromu

, p. 226 - 228 (2007/10/02)

1,1,3-Trisubstituted ureas 1 were converted with phosphoryl chloride to hexasubstituted carbamimidic acid anhydrides 2 which were hitherto unknown or difficult to prepare by other methods.The ureas bearing bulky substituents were converted to amidinoyl ch

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