51031-37-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51031-37-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,0,3 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 51031-37:
(7*5)+(6*1)+(5*0)+(4*3)+(3*1)+(2*3)+(1*7)=69
69 % 10 = 9
So 51031-37-9 is a valid CAS Registry Number.
51031-37-9Relevant articles and documents
Substituted aryl ureas as high potency sweeteners
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, (2008/06/13)
Substituted ureas and thioureas are disclosed for use as high potency sweeteners.