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13916-41-1

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13916-41-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13916-41-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,9,1 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 13916-41:
(7*1)+(6*3)+(5*9)+(4*1)+(3*6)+(2*4)+(1*1)=101
101 % 10 = 1
So 13916-41-1 is a valid CAS Registry Number.

13916-41-1Downstream Products

13916-41-1Relevant articles and documents

Di-trichloroacetimide; IR Spectrum and Crystal Structure

Patt-Siebel, Ute,Mueller, Ulrich,Klinzing, Petra,Dehnicke, Kurt

, p. 370 - 372 (2007/10/02)

Di-trichloroacetimide, HN(COCCl3)2, was prepared by the reaction of trichloroacetic acid with trithiazylchloride at 60 deg C.The compound was characterized by its IR spectrum as well as by an X-ray structure determination: Space group P, Z = 2, 1662 observed independent reflexions, R = 0.034.Lattice dimensions at 17 deg C: a = 640.9(2); b = 924.1(3); c = 943.0(2) pm; α = 92.11(2) deg; β = 106.53(3) deg; γ = 99.02(3) deg.The compound forms the Z,Z(trans-trans)isomer.There is no intermolecular hydrogen-bonding. - Keywords: Di-trichloroacetimide, Synthesis, IR Spectra; X-Ray

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