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177194-56-8

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177194-56-8 Usage

Uses

Fluorescent NIR 885 is a Cyanine near-infrared-absorbing dye.

Check Digit Verification of cas no

The CAS Registry Mumber 177194-56-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,7,1,9 and 4 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 177194-56:
(8*1)+(7*7)+(6*7)+(5*1)+(4*9)+(3*4)+(2*5)+(1*6)=168
168 % 10 = 8
So 177194-56-8 is a valid CAS Registry Number.
InChI:InChI=1/C34H34NO3.ClHO4/c1-3-35(4-2)28-16-15-22-17-23-9-7-10-24(32(23)37-31(22)20-28)18-25-11-8-12-26-19-27-21-36-30-14-6-5-13-29(30)34(27)38-33(25)26;2-1(3,4)5/h5-6,13-20H,3-4,7-12,21H2,1-2H3;(H,2,3,4,5)/q+1;/p-1

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