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1142923-05-4

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1142923-05-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1142923-05-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,2,9,2 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1142923-05:
(9*1)+(8*1)+(7*4)+(6*2)+(5*9)+(4*2)+(3*3)+(2*0)+(1*5)=124
124 % 10 = 4
So 1142923-05-4 is a valid CAS Registry Number.

1142923-05-4Downstream Products

1142923-05-4Relevant articles and documents

Synthesis and reactions of thiosemicarbazides, triazoles, and Schiff bases as antihypertensive α-blocking agents

Abdel-Wahab, Bakr F.,Mohamed, Salwa F.,Amr, Abd El-Galil E.,Abdalla, Mohamed M.

experimental part, p. 1083 - 1090 (2009/10/10)

Methyl 2-(thiazol-2-ylcarbamoyl)acetate was synthesized and used as starting material. It was treated with hydrazine hydrate to afford the hydrazide, which was reacted with nitromethane and formaldehyde to give the saturated nitropyrimidine. The hydrazide

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