1562245-02-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1562245-02-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,6,2,2,4 and 5 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1562245-02:
(9*1)+(8*5)+(7*6)+(6*2)+(5*2)+(4*4)+(3*5)+(2*0)+(1*2)=146
146 % 10 = 6
So 1562245-02-6 is a valid CAS Registry Number.
1562245-02-6Relevant articles and documents
PROCESS FOR THE PREPARATION OF (E)-3-(4-((E)-2-(2-CHLORO-4-FLUOROPHENYL)-1-(1H-INDAZOL-5-YL)BUT-1-EN-1-YL)PHENYL)ACRYLIC ACID
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Page/Page column 37, (2017/05/07)
Processes are described for the preparation of estrogen receptor modulating compound, (E)-3-(4-((E)-2-(2-chloro-4-fluorophenyl)-1-(1H-indazol-5-yl)but-1-en-1-yl)phenyl)acrylic acid (I): and salts thereof, and intermediates useful for the preparation of (I).