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1309360-45-9

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1309360-45-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1309360-45-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,3,6 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1309360-45:
(9*1)+(8*3)+(7*0)+(6*9)+(5*3)+(4*6)+(3*0)+(2*4)+(1*5)=139
139 % 10 = 9
So 1309360-45-9 is a valid CAS Registry Number.

1309360-45-9Downstream Products

1309360-45-9Relevant articles and documents

Tetrabutylammonium fluoride (TBAF)-catalyzed addition of substituted trialkylsilylalkynes to aldehydes, ketones, and trifluoromethyl ketones

Chintareddy, Venkat Reddy,Wadhwa, Kuldeep,Verkade, John G.

supporting information; experimental part, p. 4482 - 4488 (2011/07/30)

Herein we report that tetrabutylammonium fluoride (TBAF) is a very efficient catalyst for the addition of trialkylsilylalkynes to aldehydes, ketones, and trifluoromethyl ketones in THF solvent at room temperature. The reaction conditions are mild and oper

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