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1621922-52-8

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1621922-52-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1621922-52-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,1,9,2 and 2 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1621922-52:
(9*1)+(8*6)+(7*2)+(6*1)+(5*9)+(4*2)+(3*2)+(2*5)+(1*2)=148
148 % 10 = 8
So 1621922-52-8 is a valid CAS Registry Number.

1621922-52-8Relevant articles and documents

POSACONAZOLE IMMUNOASSAYS

-

, (2014/09/03)

Methods, compositions and kits are disclosed directed at posaconazole fragments, immunogens, signal generating moieties, antibodies that bind posaconazole and immunoassays for detection of posaconazole. The fragments include a phenyl triazolone ring attached to a hydroxyalkyl, such as, pentitol. The end groups can include hydrogen, -OH, -SH, -S-acyl; -O-lower alkyl, halogen, -NH2, epoxy, maleimidyl, haloacetamide, carboxyl, activated carboxyl, an immunogenic carrier (BSA, KLH), or a label (G6PDH).

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