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76070-10-5

76070-10-5

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76070-10-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76070-10-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,0,7 and 0 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 76070-10:
(7*7)+(6*6)+(5*0)+(4*7)+(3*0)+(2*1)+(1*0)=115
115 % 10 = 5
So 76070-10-5 is a valid CAS Registry Number.
InChI:InChI=1/C26H28INO/c1-4-23(20-11-7-5-8-12-20)26(21-13-9-6-10-14-21)22-15-16-25(24(27)19-22)29-18-17-28(2)3/h5-16,19H,4,17-18H2,1-3H3/b26-23-

76070-10-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-[4-[(Z)-1,2-diphenylbut-1-enyl]-2-iodophenoxy]-N,N-dimethylethanamine

1.2 Other means of identification

Product number -
Other names Iodotamoxifen

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:76070-10-5 SDS

76070-10-5Upstream product

76070-10-5Downstream Products

76070-10-5Relevant articles and documents

IODODESTANNYLATION. POSITION-SPECIFIC SYNTHESIS OF IODOTAMOXIFEN

Seitz, David E.,Tonnesen, Glenn L.,Hellman, Samuel,Hanson, Robert N.,Adelstein, S. James

, p. C33 - C36 (1980)

A procedure has been developed for the synthesis of iodotamoxifen 3 from tamoxifen 1, an anti-estrogenic agent currently employed in the treatment of breast cancer.Ortho-directed metalation of tamoxifen with sec-butyllithium at -78 deg C followed by addition of tri-n-butyltin chloride gave the stannyl derivative 2 in 98percent isolated yield.Iododestannylation of 2 at 0 deg C with iodine afforded the desired iodotamoxifen 3 in quantitative yield.The dimethylaminoethoxy group appears to be more strongly activating for ortho metalation than methoxy.

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