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1174028-63-7

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1174028-63-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1174028-63-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,4,0,2 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1174028-63:
(9*1)+(8*1)+(7*7)+(6*4)+(5*0)+(4*2)+(3*8)+(2*6)+(1*3)=137
137 % 10 = 7
So 1174028-63-7 is a valid CAS Registry Number.

1174028-63-7Downstream Products

1174028-63-7Relevant articles and documents

2-(Azidomethyl)arylboronic acids in the synthesis of coumarin-type compounds

Naumov, Mikael I.,Nuchev, Alexander V.,Sitnikov, Nikolay S.,Malysheva, Yulia B.,Shavyrin, Andrew S.,Beletskaya, Irina P.,Gavryushin, Andrei E.,Combes, Sebastien,Fedorov, Alexey Yu

experimental part, p. 1673 - 1682 (2009/12/25)

Several 2-(azidomethyl)arylboronic acids were synthesized. Their involvement into organolead-mediated Pinhey arylation reaction with 4-hydroxycoumarins afforded 3-[2-(azidomethyl)aryl]-4-hydroxycoumarins or [4,3-c]isoquinolinocoumarins in reasonable yield

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