2322359-29-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2322359-29-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 2,3,2,2,3,5 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2322359-29:
(9*2)+(8*3)+(7*2)+(6*2)+(5*3)+(4*5)+(3*9)+(2*2)+(1*9)=143
143 % 10 = 3
So 2322359-29-3 is a valid CAS Registry Number.
2322359-29-3Relevant articles and documents
PROCESS FOR PREPARING TAPINAROF
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Paragraph 0309; 0327; 0329; 0330; 0331; 0332, (2019/05/24)
The present invention provides processes for the preparation of 3, 5-Dihydroxy-4-isopropyl-trans-stilbene or a salt or solvate thereof and novel intermediates used therein. In some embodiments the 3, 5-Dihydroxy-4-isopropyl-trans-stilbene is prepared from