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ethyl 4-amino-7-methyl-8-oxo-2-phenyl-6,4a,7a-trihydropyrimido[1'',2'':1',6']pyrimidino[4',5':4,3]pyrazolo[1,5-a]pyrimidin-3-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

943909-76-0

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943909-76-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 943909-76-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,3,9,0 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 943909-76:
(8*9)+(7*4)+(6*3)+(5*9)+(4*0)+(3*9)+(2*7)+(1*6)=210
210 % 10 = 0
So 943909-76-0 is a valid CAS Registry Number.

943909-76-0Downstream Products

943909-76-0Relevant academic research and scientific papers

Synthesis and reactivity of 1-amino-4-methyl-3,4-dihydro-5H- pyrazolo[3′,4′:4,5]pyrimido[1,6-a]benzoimidazolo-5-one

Abdelhamid, Abdou O.,Awad, Ahmed A.

, p. 701 - 705 (2008/09/18)

(Chemical Equation Presented) Pyrimido[2″,1″:5′,6′] pyrazolo[3′,4′:4,5]-pyrimido[1,6-a]benzoimidazoloe-2,8(1H,7H) -diones, and [1,2,4]-triazino-[3″,4″:5′,6′] pyrazolo[3′,4′:4,5]pyrimido[1,6-a]benzimidazol-8(7H)-ones were synthesized in a good yields via 1

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