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1262222-85-4

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1262222-85-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1262222-85-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,2,2 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1262222-85:
(9*1)+(8*2)+(7*6)+(6*2)+(5*2)+(4*2)+(3*2)+(2*8)+(1*5)=124
124 % 10 = 4
So 1262222-85-4 is a valid CAS Registry Number.

1262222-85-4Downstream Products

1262222-85-4Relevant academic research and scientific papers

Microwave assisted, one pot synthesis of Alkyl-3-amino-2-arylimino-1,3- thiazolan-4-ones-5-ylidene Acetate

Pourshamsian, Kh.,Montazeri,Ahamadi,Noghani

, p. 306 - 308 (2013)

Reaction of 4-phenylthiosemicarbazide and thiosemicarbazide with dialkyl acetylene dicarboxylate in CH2Cl2 at microwave irradiation lead to alkyl-3-amino-2-phenyliminothiazolidine-4-one-5-ylidene acetate and alkyl-3-amino 2-iminothiazolidine-4-one-5-ylide

A simple and efficient synthesis of some novel thiazolidine-4-one derivatives

Porshamsian, Khalil,Montazeri, Naser,Rad-Moghadam, Kurosh,Ali-Asgari, Safa

experimental part, p. 1439 - 1442 (2011/02/22)

Reaction of 4-phenylthiosemicarbazide with dialkyl acetylenedicarboxylate in CH2Cl2 at 0°C lead to construction of alkyl 3-amino-2-phenyliminothiazolidine-4-one-5-ylidene acetate in a few minutes and good yields. Alternatively, the u

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