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90734-90-0

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90734-90-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90734-90-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,7,3 and 4 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 90734-90:
(7*9)+(6*0)+(5*7)+(4*3)+(3*4)+(2*9)+(1*0)=140
140 % 10 = 0
So 90734-90-0 is a valid CAS Registry Number.

90734-90-0Downstream Products

90734-90-0Relevant articles and documents

Diels-Alder Reaction of Dehydrohydantoins with Dibenzoperylene; The Synthesis of Dibenzophenanthrophenanthridine

Tokita, Sumio,Hiruta, Kimihiro,Yaginuma, Yutaka,Ishikawa, Sadayasu,Nishi, Hisao

, p. 270 - 271 (2007/10/02)

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