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122470-58-0

122470-58-0

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122470-58-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122470-58-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,4,7 and 0 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 122470-58:
(8*1)+(7*2)+(6*2)+(5*4)+(4*7)+(3*0)+(2*5)+(1*8)=100
100 % 10 = 0
So 122470-58-0 is a valid CAS Registry Number.

122470-58-0Downstream Products

122470-58-0Relevant articles and documents

REACTIONS OF THE TRISULFIDE MOIETY IN CALICHEAMICIN

Ellestad, George A.,Hamann, Philip R.,Zein, Nada,Morton, George O.,Siegel, Marshall M.,et.al.

, p. 3033 - 3036 (2007/10/02)

Calicheamicin χ1I (1) reacts with Ph3P to form a dimeric trisulfide (3), MeSSMe, Ph3PS, and Ph3PO, as well as an aromatic degradation product (2).The oxygen of the Ph3PO is derived from O2.Calicheamicin also reacts with thiols to produce disulfides (eg.4) with high selectivity.Dimeric trisulfide 3 is generated during this reaction.

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