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1220453-25-7

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1220453-25-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1220453-25-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,0,4,5 and 3 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1220453-25:
(9*1)+(8*2)+(7*2)+(6*0)+(5*4)+(4*5)+(3*3)+(2*2)+(1*5)=97
97 % 10 = 7
So 1220453-25-7 is a valid CAS Registry Number.

1220453-25-7Downstream Products

1220453-25-7Relevant articles and documents

New pyrazoles incorporating pyrazolylpyrazole moiety: Synthesis, anti-HCV and antitumor activity

Riyadh, Sayed M.,Farghaly, Thoraya A.,Abdallah, Magda A.,Abdalla, Mohamed M.,Abd El-Aziz, Mohamed R.

experimental part, p. 1042 - 1050 (2010/05/02)

Three series of novel pyrazole derivatives 2b-d, 4a-d and 6a-d were synthesized via two step procedure that utilizes hydrazonoyl chlorides 1a-d and enaminones 3a-d and 5a-d, respectively as starting materials. The structures of all the newly synthesized p

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