52962-36-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52962-36-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,9,6 and 2 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 52962-36:
(7*5)+(6*2)+(5*9)+(4*6)+(3*2)+(2*3)+(1*6)=134
134 % 10 = 4
So 52962-36-4 is a valid CAS Registry Number.
52962-36-4Relevant articles and documents
Amide-like derivative impurity and application thereof
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Paragraph 0125-0127, (2020/07/12)
The invention relates to an amide-like derivative impurity and application thereof. The invention belongs to the field of medical chemistry, and particularly relates to an impurity A, an impurity B, an impurity G, a preparation method thereof, and applica