130444-41-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130444-41-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,4,4 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 130444-41:
(8*1)+(7*3)+(6*0)+(5*4)+(4*4)+(3*4)+(2*4)+(1*1)=86
86 % 10 = 6
So 130444-41-6 is a valid CAS Registry Number.
130444-41-6Relevant articles and documents
DOPO-phthalimide derivative, and preparation method and application thereof
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Paragraph 0092; 0094, (2018/11/03)
The invention provides a DOPO-phthalimide derivative with a structure as shown in a formula I which is described in the specification. The invention also provides a preparation method for the DOPO-phthalimide derivative. The preparation method comprises t