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74152-31-1

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74152-31-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74152-31-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,1,5 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74152-31:
(7*7)+(6*4)+(5*1)+(4*5)+(3*2)+(2*3)+(1*1)=111
111 % 10 = 1
So 74152-31-1 is a valid CAS Registry Number.

74152-31-1Downstream Products

74152-31-1Relevant articles and documents

Ion pair extraction of trimethoprim with sulfonphthalein dyes

Kitagawa,Adachi,Hirai

, p. 843 - 849 (1980)

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