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1618636-89-7

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1618636-89-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1618636-89-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,8,6,3 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1618636-89:
(9*1)+(8*6)+(7*1)+(6*8)+(5*6)+(4*3)+(3*6)+(2*8)+(1*9)=197
197 % 10 = 7
So 1618636-89-7 is a valid CAS Registry Number.

1618636-89-7Downstream Products

1618636-89-7Relevant articles and documents

Chemoselective reduction and self-immolation based FRET probes for detecting hydrogen sulfide in solution and in cells

Chen, Bifeng,Wang, Peng,Jin, Qingqing,Tang, Xinjing

, p. 5629 - 5633 (2014/07/22)

Hydrogen sulfide (H2S) has been regarded as the third gaseous transmitter. Based on the mechanism of chemoselective azido reduction and self-immolation, five fluorescence resonance energy transfer (FRET) probes for the detection of H2S were designed and synthesized. The effect of functional substitution of the self-immolative moiety on azido reduction and quinone-methide rearrangement were investigated. Their fluorescence responses and chemoselectivity for H2S detection were evaluated in solutions and in cells. This strategy may provide a general route for designing H 2S probes with many commercially available FRET pairs. the Partner Organisations 2014.

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