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1167445-45-5

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1167445-45-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1167445-45-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,7,4,4 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1167445-45:
(9*1)+(8*1)+(7*6)+(6*7)+(5*4)+(4*4)+(3*5)+(2*4)+(1*5)=165
165 % 10 = 5
So 1167445-45-5 is a valid CAS Registry Number.

1167445-45-5Relevant articles and documents

Seleniranium ion-triggered reactions: New aspects of friedel-crafts and N-detosylative cyclizations

Lim, Hwan Jung,RajanBabu

supporting information; experimental part, p. 2924 - 2927 (2009/12/05)

Selenlranlum Ions at low temperatures (-90 to -78 0C) will initiate effective Frledel-Crafts cycllzatlon If a suitably placed arene is allowed to react even when the arene is unactivated. These intermediates generated from N-aryl-W-tosylamides undergo a n

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