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1316808-21-5

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1316808-21-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1316808-21-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,6,8,0 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1316808-21:
(9*1)+(8*3)+(7*1)+(6*6)+(5*8)+(4*0)+(3*8)+(2*2)+(1*1)=145
145 % 10 = 5
So 1316808-21-5 is a valid CAS Registry Number.

1316808-21-5Downstream Products

1316808-21-5Relevant articles and documents

Synthesis of a (piperazin-1-ylmethyl)biaryl library via microwave-mediated Suzuki-Miyaura cross-couplings

Spencer, John,Baltus, Christine B.,Press, Neil J.,Harrington, Ross W.,Clegg, William

, p. 3963 - 3968 (2011/08/22)

Boc-protected (piperazin-1-ylmethyl)biaryls have been synthesised from (Boc-piperazin-1-ylmethyl)phenylboronic acid pinacol esters via a microwave-mediated Suzuki-Miyaura coupling with aryl bromides viz. 1-bromo-, 2-, 3- or 4-nitrobenzene or 2-bromo-5-nit

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