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131429-79-3

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131429-79-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131429-79-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,4,2 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 131429-79:
(8*1)+(7*3)+(6*1)+(5*4)+(4*2)+(3*9)+(2*7)+(1*9)=113
113 % 10 = 3
So 131429-79-3 is a valid CAS Registry Number.

131429-79-3Upstream product

131429-79-3Relevant academic research and scientific papers

Pd-catalyzed ScN′ reactions: Stereoselective formation of cyclic carbamates from tert-butyldimethylsilyl carbamates

Spears, Glen W.,Nakanishi, Koji,Ohfune, Yasufumi

, p. 5339 - 5342 (1990)

Stereo selective formation of cyclic carbamates was achieved by the intramolecular trapping of a tert-butyldimethylsilyloxycarbonyl group with allylic esters upon activation with fluoride and cat. Pd(O). The reactive conformation is proposed to be D. The

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