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1100308-37-9

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1100308-37-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1100308-37-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,0,3,0 and 8 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1100308-37:
(9*1)+(8*1)+(7*0)+(6*0)+(5*3)+(4*0)+(3*8)+(2*3)+(1*7)=69
69 % 10 = 9
So 1100308-37-9 is a valid CAS Registry Number.

1100308-37-9Downstream Products

1100308-37-9Relevant articles and documents

Biomimetic carbene-catalyzed oxidations of aldehydes using TEMPO

Guin, Joyram,De Sarkar, Suman,Grimme, Stefan,Studer, Armido

, p. 8727 - 8730 (2008)

(Chemical Equation Presented) Transition-metal-free organocatalytic oxidations of various aldehydes proceed with the TEMPO radical as a mild organic oxidant; the resulting TEMPO esters are formed in moderate to excellent yields (see scheme). N-Heterocyclic carbenes (NHCs) are efficient catalysts and activate aldehydes for electron-transfer reactions. The TEMPO esters are readily hydrolyzed and the nitroxide can be regenerated by aerobic oxidation.

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