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(S)-(1-(14-azido-2-oxo-6,9,12-trioxa-3-azatetradecyl)-5-methoxy-2-methyl-4,7-dioxo-4,7-dihydro-1H-indol-3-yl)methyl (4,11-diethyl-4-hydroxy-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-9-yl) ethane-1,2-diylbis(methylcarbamate) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1219705-85-7

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1219705-85-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1219705-85-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,9,7,0 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1219705-85:
(9*1)+(8*2)+(7*1)+(6*9)+(5*7)+(4*0)+(3*5)+(2*8)+(1*5)=157
157 % 10 = 7
So 1219705-85-7 is a valid CAS Registry Number.

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