51504-50-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51504-50-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,5,0 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 51504-50:
(7*5)+(6*1)+(5*5)+(4*0)+(3*4)+(2*5)+(1*0)=88
88 % 10 = 8
So 51504-50-8 is a valid CAS Registry Number.
51504-50-8Relevant articles and documents
Chemical differentiating agents
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, (2008/06/13)
Several analogues of hexamethylene bis[acetamide] were found to be effective differentiating agents. The most effective of these compounds was 3,3'-(1,6-hexandiyl)bis[5,5-dimethyl-2,4-imidazolinedione].