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70932-73-9

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70932-73-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70932-73-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,9,3 and 2 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 70932-73:
(7*7)+(6*0)+(5*9)+(4*3)+(3*2)+(2*7)+(1*3)=129
129 % 10 = 9
So 70932-73-9 is a valid CAS Registry Number.

70932-73-9Downstream Products

70932-73-9Relevant articles and documents

Synthesis and biological activity of cocaine analogues. 2. 6H-[2]benzopyrano[4,3-c]pyridin-6-ones

Lazer,Hite,Nieforth,Stratford

, p. 845 - 849 (2007/10/05)

1,2,3,4-Tetrahydro-2-methyl-6H-[2] benzopyrano[4,3-c]pyridin-6-one (20) and cis- and trans-1,2,3,4,4a, 10b-hexahydro-2-methyl-6H-2[2]benzopyrano[4,3-c]pyridin-6-one (3a and 3b) were synthesized. The design of 3b was based on the proposal that the active c

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