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72536-45-9

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72536-45-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72536-45-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,5,3 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 72536-45:
(7*7)+(6*2)+(5*5)+(4*3)+(3*6)+(2*4)+(1*5)=129
129 % 10 = 9
So 72536-45-9 is a valid CAS Registry Number.

72536-45-9Downstream Products

72536-45-9Relevant articles and documents

The reactivity of the anion of 2-(diethylamino)-5-phenyl-3H-azepine. Synthesis of 3-substituted 2-(diethylamino)-5-phenyl-3H-azepines

Streef, J. W.,Plas, H. C. van der,Veldhuizen, A. van,Goubits, K.

, p. 225 - 232 (2007/10/02)

Deprotonation of 2-(diethylamino)-5-phenyl-3H-azepine (1) with different base systems yields an anionic species, which, on treatment with appropiate electrophiles, gives the 3-substituted derivatives of 1.

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