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117192-51-5

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117192-51-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117192-51-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,1,9 and 2 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 117192-51:
(8*1)+(7*1)+(6*7)+(5*1)+(4*9)+(3*2)+(2*5)+(1*1)=115
115 % 10 = 5
So 117192-51-5 is a valid CAS Registry Number.

117192-51-5Downstream Products

117192-51-5Relevant articles and documents

Structure of the 2-Isocyanatobenzoyl Chloride-Aluminium Chloride (1:2) Complex: Reactions with Some Nucleophiles

Acharya, Baman P.,Rao, Y. Ramachandra

, p. 1133 - 1139 (2007/10/02)

The reactions of 2-isocyanatobenzoyl chloride-aluminium chloride (1:2) complex with methanol, aniline, methyl anthranilate, ethyl anthranilate, 2-aminobenzophenone, 2-amino-5-chlorobenzophenone have been studied.Based on the products obtained in these reactions, the 1:2 complex has been shown to be a mixture of acyclic and cyclic structures (4) and (5) respectively.This is in accordance with the observations recorded in IR studies.

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