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97915-93-0

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97915-93-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97915-93-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,9,1 and 5 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 97915-93:
(7*9)+(6*7)+(5*9)+(4*1)+(3*5)+(2*9)+(1*3)=190
190 % 10 = 0
So 97915-93-0 is a valid CAS Registry Number.

97915-93-0Upstream product

97915-93-0Relevant articles and documents

Metabolites from the Marine Sponge Epipolasis kushimotoensis

Tada, Haruhiko,Yasuda, Fumio

, p. 1941 - 1945 (2007/10/02)

Two isothiocyanates,epipolasin-A 1 and -B 2,and two corresponding thiourea derivatives,epipolasinthiourea-A 14 and -B 15, were isolated from the marine sponge E.kushimotoensis.Their structures were elucidated on the basis of chemical and spectral evidence.The thioureas 14 and 15 showed cell growth inhibition activity.Keywords-sponge;Epipolasis kushimotoensis;epipolasin-A,-B; epipolasinthiourea-A, -B; sesquiterpene; isothiocyanate; thiourea derivative; cell growth inhibition

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