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66181-19-9

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66181-19-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66181-19-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,1,8 and 1 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 66181-19:
(7*6)+(6*6)+(5*1)+(4*8)+(3*1)+(2*1)+(1*9)=129
129 % 10 = 9
So 66181-19-9 is a valid CAS Registry Number.

66181-19-9Downstream Products

66181-19-9Relevant articles and documents

Synthesis of 2-substituted derivatives of 5H-1,2,4-thiadiazolo[3,2-a][1,3,5]triazin-5-one

Russo,Santagati,Santagati

, p. 26 - 39 (2007/10/05)

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