1637479-75-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1637479-75-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,3,7,4,7 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1637479-75:
(9*1)+(8*6)+(7*3)+(6*7)+(5*4)+(4*7)+(3*9)+(2*7)+(1*5)=214
214 % 10 = 4
So 1637479-75-4 is a valid CAS Registry Number.
1637479-75-4Relevant academic research and scientific papers
Oxidative ether formation between 1,3-Diarylpropene and alcohol promoted by N-hydroxyphthalimide/O2
Cheng, Dongping,Sun, Ruirui,Cui, Wei,Yan, Jizhong
, p. 420 - 422 (2014/08/05)
An oxidative ether formation between 1,3-diarylpropene and alcohol is catalysed by CuBr/NiCl2 using N-hydroxyphthalimide/O2.
