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877669-39-1

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877669-39-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 877669-39-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,7,6,6 and 9 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 877669-39:
(8*8)+(7*7)+(6*7)+(5*6)+(4*6)+(3*9)+(2*3)+(1*9)=251
251 % 10 = 1
So 877669-39-1 is a valid CAS Registry Number.

877669-39-1Downstream Products

877669-39-1Relevant articles and documents

A facile and one-pot synthesis of Nα-Fmoc/Bsmoc/Boc/Z-protected ureidopeptides and peptidyl ureas employing diphenylphosphoryl azide [DPPA]

Sureshbabu, Vommina V.,Chennakrishnareddy,Narendra

, p. 1408 - 1412 (2008/09/18)

Diphenylphosphoryl azide (DPPA) mediated one-pot synthesis of Nα-Fmoc/Bsmoc/Boc/Z-protected ureidopeptides and peptidyl ureas as well as phenyl/succinimidyl (Nα-urethane protected) methyl carbamates starting from Nα-protec

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