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1309960-32-4

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1309960-32-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1309960-32-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,9,6 and 0 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1309960-32:
(9*1)+(8*3)+(7*0)+(6*9)+(5*9)+(4*6)+(3*0)+(2*3)+(1*2)=164
164 % 10 = 4
So 1309960-32-4 is a valid CAS Registry Number.

1309960-32-4Downstream Products

1309960-32-4Relevant articles and documents

Potassium ferro-cyanide trihydrate complex catalyzed one-pot synthesis of 2-phenylimidazo [4,5-f] [1,10] phenanthroline

Ali, Syed Shahed

, p. 793 - 796 (2011)

Various 2-phenylimidazo [4,5-f] [1,10] phenanthrolines were synthesized from potassium ferro-cyanide trihydrate (KFCT) complex catalyzed three component reaction of 1,10-phenanthroline-5,6-dione, aromatic aldehydes and ammonium acetate at room temperature in excellent isolated yield. This is a simple and straight forward, high yielding, not involving any hazardous or expensive catalyst method.

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