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756891-29-9

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756891-29-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 756891-29-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,6,8,9 and 1 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 756891-29:
(8*7)+(7*5)+(6*6)+(5*8)+(4*9)+(3*1)+(2*2)+(1*9)=219
219 % 10 = 9
So 756891-29-9 is a valid CAS Registry Number.

756891-29-9Relevant articles and documents

Synthesis of 3-methoxy-4′-prenyloxy-furano (2″,3′:7,8) flavone

Amzad Hossain,Salehuddin

, p. 436 - 438 (2007/10/03)

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