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901303-40-0

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901303-40-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 901303-40-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,1,3,0 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 901303-40:
(8*9)+(7*0)+(6*1)+(5*3)+(4*0)+(3*3)+(2*4)+(1*0)=110
110 % 10 = 0
So 901303-40-0 is a valid CAS Registry Number.

901303-40-0Downstream Products

901303-40-0Relevant articles and documents

Synthesis of trisubstituted pyrimidines by regioselective SNAr and Suzuki reactions of polyhalopyrimidines

Large, Jonathan M.,Clarke, Maria,Williamson, David M.,McDonald, Edward,Collins, Ian

, p. 861 - 864 (2006)

An efficient, regioselective approach to the synthesis of trisubstituted pyrimidines was developed. Sequential functionalisation of commercially available polyhalopyrimidines provided the target compounds in moderate to good overall yields. Georg Thieme V

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