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18319-40-9

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18319-40-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18319-40-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,3,1 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 18319-40:
(7*1)+(6*8)+(5*3)+(4*1)+(3*9)+(2*4)+(1*0)=109
109 % 10 = 9
So 18319-40-9 is a valid CAS Registry Number.

18319-40-9Downstream Products

18319-40-9Relevant articles and documents

Natural products syntheses using anodic oxidation of phenols as a key step

Yamamura, Shosuke,Shizuri, Yoshikazu,Shigemori, Hideyuki,Okuno, Yoshishige,Ohkubo, Mitsuru

, p. 635 - 644 (2007/10/02)

Some bioactive natural products such as terpenoids, neolignans and others have been synthesized by means of an electrochemical method, wherein anodic oxidation of phenols is carried out as a key step.

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