372941-32-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 372941-32-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,2,9,4 and 1 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 372941-32:
(8*3)+(7*7)+(6*2)+(5*9)+(4*4)+(3*1)+(2*3)+(1*2)=157
157 % 10 = 7
So 372941-32-7 is a valid CAS Registry Number.
372941-32-7Relevant articles and documents
PROPIOLAMIDE BASED COMPOUND, PROPIOLAMIDE BASED POLYMER AND PREPARATION METHOD THEREOF
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Paragraph 0147-0150, (2017/04/28)
The present invention relates to a novel propiolamide-based compound and a novel propiolamide-based polymer which express excellent and selective ultraviolet blocking properties, and a preparation method thereof. The propiolamide-based compound may have a
