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122882-90-0

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122882-90-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122882-90-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,8,8 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 122882-90:
(8*1)+(7*2)+(6*2)+(5*8)+(4*8)+(3*2)+(2*9)+(1*0)=130
130 % 10 = 0
So 122882-90-0 is a valid CAS Registry Number.

122882-90-0Downstream Products

122882-90-0Relevant articles and documents

Carbon-13 nuclear magnetic resonance spectra of fentanyl analogs

Brine,Boldt,Huang,Sawyer,Carroll

, p. 677 - 686 (2007/10/02)

Natural abundance carbon-13 chemical shifts are reported for the hydrochloride salts of fentanyl and fifteen analogs. The signals are assigned on the basis of chemical shift theory, SFORD multiplicities, signal intensities, comparisons with model compounds, and thiophene carbon-proton coupling constants. In addition to its forensic value, the data suggest that the solution conformations of the analogs are similar to that of fentanyl hydrochloride.