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83456-27-3

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83456-27-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83456-27-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,4,5 and 6 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 83456-27:
(7*8)+(6*3)+(5*4)+(4*5)+(3*6)+(2*2)+(1*7)=143
143 % 10 = 3
So 83456-27-3 is a valid CAS Registry Number.

83456-27-3Relevant articles and documents

5-Acetoxy-2(3'-acetoxyphenyl)-3-ethyl-1-methyl-1H indene: A new mammary tumor inhibiting compound

Schneider,Von Angerer,Schonenberger

, p. 245 - 248 (2007/10/02)

The new compound 5-acetoxy-2(3'-acetoxyphenyl)-3-ethyl-1-methyl-1H-indene is synthesized by cyclisation from 3,4-bis(3'-methoxyphenyl)-3,4-hexanediol. It has a marked affinity to the cytoplasmic estrogen receptor and is only weakly uterotrophic, but by co

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