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32097-67-9

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32097-67-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 32097-67-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,0,9 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 32097-67:
(7*3)+(6*2)+(5*0)+(4*9)+(3*7)+(2*6)+(1*7)=109
109 % 10 = 9
So 32097-67-9 is a valid CAS Registry Number.

32097-67-9Downstream Products

32097-67-9Relevant articles and documents

Formation of Thioamide Derivatives from Reactions of Isothiocyanates with Oxazol-2-amines

Crank, George,Khan, Humaid R.

, p. 447 - 458 (2007/10/02)

4-Substituted oxazol-2-amines react with isothiocyanates to give products having a thioamide function at C5.The reaction is considered to be an electrophilic process in competition with the usual reaction of the amino group with the isothiocyanate.The nature of the isothiocyanate and the type of substituent at C4 affect the amount of the thioamide product formed.Some chemical properties of the thioamides are also investigated.

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