1224431-84-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1224431-84-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,4,4,3 and 1 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1224431-84:
(9*1)+(8*2)+(7*2)+(6*4)+(5*4)+(4*3)+(3*1)+(2*8)+(1*4)=118
118 % 10 = 8
So 1224431-84-8 is a valid CAS Registry Number.
1224431-84-8Relevant articles and documents
Reaction of Dess-Martin periodinane with 2-(alkylselenyl)pyridines. Dehydration of primary alcohols under extraordinarily mild conditions
Andreou, Thanos,Burés, Jordi,Vilarrasa, Jaume
scheme or table, p. 1863 - 1866 (2010/09/07)
Dess-Martin periodinane oxidizes very rapidly 2-pyridylseleno derivatives RR′CHCH2SePy in CHCl3 or CH2Cl2 and more chemoselectively than mCPBA. Tetravalent selenanes, RR′CHCH2Se(OAc)2Py, se