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889827-57-0

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889827-57-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 889827-57-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,9,8,2 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 889827-57:
(8*8)+(7*8)+(6*9)+(5*8)+(4*2)+(3*7)+(2*5)+(1*7)=260
260 % 10 = 0
So 889827-57-0 is a valid CAS Registry Number.

889827-57-0Downstream Products

889827-57-0Relevant articles and documents

DBU catalysis of N,N'-carbonyldiimidazole-mediated amidations

Larrlvee-Aboussafy, Claude,Jones, Brian P.,Price, Kristin E.,Hardink, Mark A.,McLaughlin, Robert W.,Lillie, Brett M.,Hawkins, Joel M.,Vaidyanathan, Rajappa

, p. 324 - 327 (2010)

(Figure presented) 1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU) has been found to catalyze the amidatlon of acyl imidazoles. The rate acceleration is especially evident with traditionally unreactlve, electron-deficient anilines. DBU is readily available and o

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