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183436-40-0

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183436-40-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 183436-40-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,4,3 and 6 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 183436-40:
(8*1)+(7*8)+(6*3)+(5*4)+(4*3)+(3*6)+(2*4)+(1*0)=140
140 % 10 = 0
So 183436-40-0 is a valid CAS Registry Number.

183436-40-0Relevant articles and documents

Synthesis of 6,7-dihydroxyoxindole (a subunit of paraherquamide A)

Savall, Brad M.,McWhorter, William W.

, p. 8696 - 8697 (1996)

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