45859-82-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 45859-82-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,5,8,5 and 9 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 45859-82:
(7*4)+(6*5)+(5*8)+(4*5)+(3*9)+(2*8)+(1*2)=163
163 % 10 = 3
So 45859-82-3 is a valid CAS Registry Number.
45859-82-3Relevant articles and documents
BENZENE FUSED HETEROCYCLIC COMPOUND AND USE THEREOF
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Paragraph 0280; 0281; 0285; 0286, (2019/06/17)
The present disclosure provides a benzene fused heterocyclic compound of Formula (I): wherein (A) is a single or double bond; n is 0 or 1; X is -CH2-, O, NR1, or S; A is -C(Ra1)(Ra2)(Ra3) or -N(R
