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65367-57-9

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65367-57-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 65367-57-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,3,6 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 65367-57:
(7*6)+(6*5)+(5*3)+(4*6)+(3*7)+(2*5)+(1*7)=149
149 % 10 = 9
So 65367-57-9 is a valid CAS Registry Number.

65367-57-9Upstream product

65367-57-9Downstream Products

65367-57-9Relevant academic research and scientific papers

PKas of the conjugate acids of N-heterocyclic carbenes in water

Higgins, Eleanor M.,Sherwood, Jennifer A.,Lindsay, Anita G.,Armstrong, James,Massey, Richard S.,Alder, Roger W.,O'Donoghue, Annmarie C.

supporting information; experimental part, p. 1559 - 1561 (2011/03/22)

pKa values of 19.8-28.2 are reported for the conjugate acids of a large series of NHCs in water. The effects of ring size, N-substituent and C(4)-C(5) saturation on pKa are discussed.

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