41268-70-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 41268-70-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,2,6 and 8 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 41268-70:
(7*4)+(6*1)+(5*2)+(4*6)+(3*8)+(2*7)+(1*0)=106
106 % 10 = 6
So 41268-70-6 is a valid CAS Registry Number.
41268-70-6Relevant articles and documents
Ph2PI as a reduction/phosphination reagent: Providing easy access to phosphine oxides
Wang, Feijun,Qu, Mingliang,Chen, Feng,Xu, Qin,Shi, Min
supporting information; experimental part, p. 8580 - 8582 (2012/09/22)
The reaction of aldehydes with Ph2PI provides a facile way to the synthesis of pentavalent phosphine compounds with moderate to good yields.