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54858-90-1

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54858-90-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54858-90-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,8,5 and 8 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 54858-90:
(7*5)+(6*4)+(5*8)+(4*5)+(3*8)+(2*9)+(1*0)=161
161 % 10 = 1
So 54858-90-1 is a valid CAS Registry Number.

54858-90-1Downstream Products

54858-90-1Relevant articles and documents

STERIC EFFECTS IN ALKALINE SOLVOLYSIS OF DIARYL ANILIDOPHOSPHATES

Kasparek, Frantisek,Vavcikova, Kamila,Mollin, Jiri,Husek, Ales

, p. 1769 - 1776 (2007/10/02)

Analysis of the products of solvolysis of aryl esters of anilidophosphoric acids in water-2-propanol mixture excludes that the reaction proceeds via E1cB mechanism.Analysis of the reaction products of solvolysis of methyl-substituted compounds made it possible to evaluate the importance of the reported steric hindrance by CH3 group.The dependence of rate constants of the solvolysis on solvent system has been established.

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