55045-25-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55045-25-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,0,4 and 5 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 55045-25:
(7*5)+(6*5)+(5*0)+(4*4)+(3*5)+(2*2)+(1*5)=105
105 % 10 = 5
So 55045-25-5 is a valid CAS Registry Number.
55045-25-5Relevant articles and documents
Preparation of a phosphorus complex
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, (2008/06/13)
An improved process for preparing a phosphorus complex of the formula: wherein R is selected from the group consisting of: aryl; substituted aryl, wherein the substituent can comprise at least one member selected from the group consisting of nitro, chloro