62830-97-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62830-97-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,8,3 and 0 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 62830-97:
(7*6)+(6*2)+(5*8)+(4*3)+(3*0)+(2*9)+(1*7)=131
131 % 10 = 1
So 62830-97-1 is a valid CAS Registry Number.
62830-97-1Relevant academic research and scientific papers
A process for preparing 4-amino-3 - (4-aminophenyl) furo [2,3-d] pyrimidine method
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Paragraph 0041-0043, (2016/10/10)
The invention discloses a method for preparing 4-amino-3-(4-aminobenzene)furo[2,3-d] pyrimidine. The method comprises the following steps: using nitroacetophenone as a raw material, reacting the nitroacetophenone and N-bromo-succinimide to generate 2-brom
