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1325217-86-4

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1325217-86-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1325217-86-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,5,2,1 and 7 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1325217-86:
(9*1)+(8*3)+(7*2)+(6*5)+(5*2)+(4*1)+(3*7)+(2*8)+(1*6)=134
134 % 10 = 4
So 1325217-86-4 is a valid CAS Registry Number.

1325217-86-4Downstream Products

1325217-86-4Relevant articles and documents

Palladium-catalyzed intramolecular C(sp2)-H amidination by isonitrile insertion provides direct access to 4-aminoquinazolines from N-arylamidines

Wang, Yong,Wang, Honggen,Peng, Jiangling,Zhu, Qiang

supporting information; experimental part, p. 4604 - 4607 (2011/10/12)

An efficient method for the synthesis of 4-amino-2-aryl(alkyl)quinazolines from readily available N-arylamidines and isonitriles via palladium-catalyzed intramolecular aryl C-H amidination by isonitrile insertion has been developed.

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