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362677-94-9

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362677-94-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 362677-94-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,6,2,6,7 and 7 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 362677-94:
(8*3)+(7*6)+(6*2)+(5*6)+(4*7)+(3*7)+(2*9)+(1*4)=179
179 % 10 = 9
So 362677-94-9 is a valid CAS Registry Number.

362677-94-9Downstream Products

362677-94-9Relevant articles and documents

A simple construction of 2-phenylimino-1,3-thiazolidin-4-ones

Hahn, Hoh-Gyu,Nam, Kee Dal,Mah, Heduck

, p. 1283 - 1289 (2007/10/03)

A new methodology for the construction of 2-phenylimino-1,3-thiazolidin-4-one skeleton is described. Reaction of maleic anhydride (5a) or maleimides (5b, 5c) with thiourea (6) gave the corresponding 2-imino-1,3-thiazolidin-4-ones (7) and (9) respectively. The reaction proceeded with high yield in polar solvents. In non-polar solvents at high temperature, however, isothiocyanate (8) was formed as a by-product presumably by the pyrolysis of thiourea (6). The proposed mechanism of the reaction was discussed.

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