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97134-66-2

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97134-66-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97134-66-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,1,3 and 4 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 97134-66:
(7*9)+(6*7)+(5*1)+(4*3)+(3*4)+(2*6)+(1*6)=152
152 % 10 = 2
So 97134-66-2 is a valid CAS Registry Number.

97134-66-2Downstream Products

97134-66-2Relevant academic research and scientific papers

Methods for Pyranoannulation: An Approach to a New Class of Polyethers

Kozikowski, Alan P.,Ghosh, Arun K.

, p. 3017 - 3019 (2007/10/02)

Several methods have been developed for fusing a pyran ring to an existing pyran ring structure such that the ring oxygens assume a vicinal (ethylene glycol) relationship.The tricyclic structure 13, a previously unknown substance, was prepared through a combination of these methods.

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